diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6cf6714..bccbaca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,15 +1,18 @@
 # Changelog
 
-## 0.3.1 - Unreleased
+## 0.3.1 - 2026-05-03
 
 ### Added
 
+- Added `actions.fields` config support so repository-specific workflow inputs are sent on every Actions hydration, with CLI `-f key=value` overrides. Thanks @vincentkoc.
 - Added a command-doc drift check to `npm run docs:check` so every top-level CLI command has a matching command page and index entry. Thanks @stainlu.
 
 ### Changed
 
 ### Fixed
 
+- Deferred run-history creation against legacy coordinators until a lease is known, avoiding noisy `invalid_lease_id` failures before command execution. Thanks @vincentkoc.
+- Suppressed repeated run-event append warnings when a legacy coordinator does not support the newer run-event path. Thanks @vincentkoc.
 - Fixed recorded run logs so long noisy commands are stored in bounded chunks instead of losing the failure evidence between the first output events and the final tail.
 - Forced SSH to use Crabbox's per-lease identity file so local SSH-agent keys cannot exhaust server auth attempts before the runner key is tried.
 
diff --git a/README.md b/README.md
index 50ea18f..965fb8a 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ No Homebrew? Grab a [GoReleaser archive](https://github.com/openclaw/crabbox/rel
 
 Prerequisites on the laptop: `git`, `ssh`, `ssh-keygen`, `rsync`, `curl`.
 
-Current stable release: [v0.3.0](https://github.com/openclaw/crabbox/releases/tag/v0.3.0).
+Current stable release: [v0.3.1](https://github.com/openclaw/crabbox/releases/tag/v0.3.1).
 
 ## Quick start
 
diff --git a/worker/package-lock.json b/worker/package-lock.json
index b9dbba5..f1946d3 100644
--- a/worker/package-lock.json
+++ b/worker/package-lock.json
@@ -13,8 +13,10 @@
       },
       "devDependencies": {
         "@cloudflare/workers-types": "^4.20260501.1",
+        "@typescript/native-preview": "7.0.0-dev.20260503.1",
         "oxfmt": "^0.47.0",
         "oxlint": "^1.62.0",
+        "oxlint-tsgolint": "^0.22.1",
         "typescript": "^6.0.3",
         "vitest": "^4.0.10",
         "wrangler": "^4.87.0"
@@ -1581,6 +1583,90 @@
         "node": "^20.19.0 || >=22.12.0"
       }
     },
+    "node_modules/@oxlint-tsgolint/darwin-arm64": {
+      "version": "0.22.1",
+      "resolved": "https://registry.npmjs.org/@oxlint-tsgolint/darwin-arm64/-/darwin-arm64-0.22.1.tgz",
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+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "darwin"
+      ]
+    },
+    "node_modules/@oxlint-tsgolint/darwin-x64": {
+      "version": "0.22.1",
+      "resolved": "https://registry.npmjs.org/@oxlint-tsgolint/darwin-x64/-/darwin-x64-0.22.1.tgz",
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+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "darwin"
+      ]
+    },
+    "node_modules/@oxlint-tsgolint/linux-arm64": {
+      "version": "0.22.1",
+      "resolved": "https://registry.npmjs.org/@oxlint-tsgolint/linux-arm64/-/linux-arm64-0.22.1.tgz",
+      "integrity": "sha512-6LiUpP0Zir3+29FvBm7Y28q/dBjSHqTZ5MhG1Ckw4fGhI4cAvbcwXaKvbjx1TP7rRmBNOoq/M5xdpHjTb+GAew==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ]
+    },
+    "node_modules/@oxlint-tsgolint/linux-x64": {
+      "version": "0.22.1",
+      "resolved": "https://registry.npmjs.org/@oxlint-tsgolint/linux-x64/-/linux-x64-0.22.1.tgz",
+      "integrity": "sha512-fuX1hEQfpHauUbXADsfqVhRzrUrGabzGXbj5wsp2vKhV5uk/Rze8Mba9GdjFGECzvXudMGqHqxB4r6jGRdhxVA==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ]
+    },
+    "node_modules/@oxlint-tsgolint/win32-arm64": {
+      "version": "0.22.1",
+      "resolved": "https://registry.npmjs.org/@oxlint-tsgolint/win32-arm64/-/win32-arm64-0.22.1.tgz",
+      "integrity": "sha512-8SZidAj+jrbZf9ZjBEYW0tiNZ+KasqB2zgW26qdiPpQSF/DzURnPmXz651IeA9YsmbVdHGIooEHUmev6QJdquA==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "win32"
+      ]
+    },
+    "node_modules/@oxlint-tsgolint/win32-x64": {
+      "version": "0.22.1",
+      "resolved": "https://registry.npmjs.org/@oxlint-tsgolint/win32-x64/-/win32-x64-0.22.1.tgz",
+      "integrity": "sha512-QweSk9H5lFh5Y+WUf2Kq/OAN88V6+62ZwGhP38gqdRotI90luXSMkruFTj7Q2rYrzH4ZVNaSqx7NY8JpSfIzqg==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "win32"
+      ]
+    },
     "node_modules/@oxlint/binding-android-arm-eabi": {
       "version": "1.62.0",
       "resolved": "https://registry.npmjs.org/@oxlint/binding-android-arm-eabi/-/binding-android-arm-eabi-1.62.0.tgz",
@@ -2302,6 +2388,147 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@typescript/native-preview": {
+      "version": "7.0.0-dev.20260503.1",
+      "resolved": "https://registry.npmjs.org/@typescript/native-preview/-/native-preview-7.0.0-dev.20260503.1.tgz",
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+      "dev": true,
+      "license": "Apache-2.0",
+      "bin": {
+        "tsgo": "bin/tsgo.js"
+      },
+      "engines": {
+        "node": ">=16.20.0"
+      },
+      "optionalDependencies": {
+        "@typescript/native-preview-darwin-arm64": "7.0.0-dev.20260503.1",
+        "@typescript/native-preview-darwin-x64": "7.0.0-dev.20260503.1",
+        "@typescript/native-preview-linux-arm": "7.0.0-dev.20260503.1",
+        "@typescript/native-preview-linux-arm64": "7.0.0-dev.20260503.1",
+        "@typescript/native-preview-linux-x64": "7.0.0-dev.20260503.1",
+        "@typescript/native-preview-win32-arm64": "7.0.0-dev.20260503.1",
+        "@typescript/native-preview-win32-x64": "7.0.0-dev.20260503.1"
+      }
+    },
+    "node_modules/@typescript/native-preview-darwin-arm64": {
+      "version": "7.0.0-dev.20260503.1",
+      "resolved": "https://registry.npmjs.org/@typescript/native-preview-darwin-arm64/-/native-preview-darwin-arm64-7.0.0-dev.20260503.1.tgz",
+      "integrity": "sha512-rUZQVuBcZlxADagx+pnhDHqjX2Ewh+KWave6vtilRWR5vsGyR3FaCzPFqXteiwPg6XRijEMnMaXg60t5itm8EA==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": ">=16.20.0"
+      }
+    },
+    "node_modules/@typescript/native-preview-darwin-x64": {
+      "version": "7.0.0-dev.20260503.1",
+      "resolved": "https://registry.npmjs.org/@typescript/native-preview-darwin-x64/-/native-preview-darwin-x64-7.0.0-dev.20260503.1.tgz",
+      "integrity": "sha512-YtK8ac8RCkRh7jwoP8Wt4LaBhpGK8cOVMi3e0cvF/8Xn5XV1ewJK3/HdNBnlDhCib3j0eVRxK/Pg9GIq/hFUxQ==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": ">=16.20.0"
+      }
+    },
+    "node_modules/@typescript/native-preview-linux-arm": {
+      "version": "7.0.0-dev.20260503.1",
+      "resolved": "https://registry.npmjs.org/@typescript/native-preview-linux-arm/-/native-preview-linux-arm-7.0.0-dev.20260503.1.tgz",
+      "integrity": "sha512-28vAomYeU8hpz1f0dDoWz6PYehz0ffEfkJhFq4tqXzUM/QY1I15u5y03EJQ5UcP4LRwrdJe22J5LdrYpM2Lr3w==",
+      "cpu": [
+        "arm"
+      ],
+      "dev": true,
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=16.20.0"
+      }
+    },
+    "node_modules/@typescript/native-preview-linux-arm64": {
+      "version": "7.0.0-dev.20260503.1",
+      "resolved": "https://registry.npmjs.org/@typescript/native-preview-linux-arm64/-/native-preview-linux-arm64-7.0.0-dev.20260503.1.tgz",
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+      "dev": true,
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=16.20.0"
+      }
+    },
+    "node_modules/@typescript/native-preview-linux-x64": {
+      "version": "7.0.0-dev.20260503.1",
+      "resolved": "https://registry.npmjs.org/@typescript/native-preview-linux-x64/-/native-preview-linux-x64-7.0.0-dev.20260503.1.tgz",
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+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=16.20.0"
+      }
+    },
+    "node_modules/@typescript/native-preview-win32-arm64": {
+      "version": "7.0.0-dev.20260503.1",
+      "resolved": "https://registry.npmjs.org/@typescript/native-preview-win32-arm64/-/native-preview-win32-arm64-7.0.0-dev.20260503.1.tgz",
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+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">=16.20.0"
+      }
+    },
+    "node_modules/@typescript/native-preview-win32-x64": {
+      "version": "7.0.0-dev.20260503.1",
+      "resolved": "https://registry.npmjs.org/@typescript/native-preview-win32-x64/-/native-preview-win32-x64-7.0.0-dev.20260503.1.tgz",
+      "integrity": "sha512-nrapqpVONrg0IZjKp3AzV9M+jxPwKGTQZEOxuKh6WHMhy/UElN8RnOFlfetA8ZMtKvPkmjgjqw0qoAa5QMwhPA==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">=16.20.0"
+      }
+    },
     "node_modules/@vitest/expect": {
       "version": "4.1.5",
       "resolved": "https://registry.npmjs.org/@vitest/expect/-/expect-4.1.5.tgz",
@@ -3056,6 +3283,24 @@
         }
       }
     },
+    "node_modules/oxlint-tsgolint": {
+      "version": "0.22.1",
+      "resolved": "https://registry.npmjs.org/oxlint-tsgolint/-/oxlint-tsgolint-0.22.1.tgz",
+      "integrity": "sha512-YUSGSLUnoolsu8gxISEDio3q1rtsCozwfOzASUn3DT2mR2EeQ93uEEnen7s+6LpF+lyTQFln1pQfqwBh/fsVEg==",
+      "dev": true,
+      "license": "MIT",
+      "bin": {
+        "tsgolint": "bin/tsgolint.js"
+      },
+      "optionalDependencies": {
+        "@oxlint-tsgolint/darwin-arm64": "0.22.1",
+        "@oxlint-tsgolint/darwin-x64": "0.22.1",
+        "@oxlint-tsgolint/linux-arm64": "0.22.1",
+        "@oxlint-tsgolint/linux-x64": "0.22.1",
+        "@oxlint-tsgolint/win32-arm64": "0.22.1",
+        "@oxlint-tsgolint/win32-x64": "0.22.1"
+      }
+    },
     "node_modules/path-expression-matcher": {
       "version": "1.5.0",
       "resolved": "https://registry.npmjs.org/path-expression-matcher/-/path-expression-matcher-1.5.0.tgz",
diff --git a/worker/package.json b/worker/package.json
index 015e473..899f8b7 100644
--- a/worker/package.json
+++ b/worker/package.json
@@ -5,7 +5,7 @@
   "type": "module",
   "scripts": {
     "build": "wrangler deploy --dry-run --outdir dist",
-    "check": "tsc --noEmit",
+    "check": "tsgo --noEmit",
     "deploy": "wrangler deploy",
     "format": "oxfmt --write .",
     "format:check": "oxfmt --check .",
@@ -18,8 +18,10 @@
   },
   "devDependencies": {
     "@cloudflare/workers-types": "^4.20260501.1",
+    "@typescript/native-preview": "7.0.0-dev.20260503.1",
     "oxfmt": "^0.47.0",
     "oxlint": "^1.62.0",
+    "oxlint-tsgolint": "^0.22.1",
     "typescript": "^6.0.3",
     "vitest": "^4.0.10",
     "wrangler": "^4.87.0"