🤖 codex: mirror OpenClaw stable source v2026.5.5

What:
- update nix-openclaw to the latest stable OpenClaw source release
- refresh generated config options from that source
- keep the macOS app pin on the newest public app artifact

Why:
- keep source-built OpenClaw current without blocking on public macOS app asset lag

Tests:
- nix build .#checks.x86_64-linux.ci --accept-flake-config
- nix build .#checks.aarch64-darwin.ci --accept-flake-config
- scripts/hm-activation-macos.sh

nix/generated/openclaw-config-options.nix

@@ -1,4 +1,4 @@
-# Generated from upstream OpenClaw schema at rev 325df3efefe9c0887d9357732e68fc8556e78d79. DO NOT EDIT.
+# Generated from upstream OpenClaw schema at rev b1abf9d8ae4410c6a6e08f7dfd2d617f4550281c. DO NOT EDIT.
 # Generator: nix/scripts/generate-config-options.ts
 { lib }:
 let

nix/sources/openclaw-source.nix

@@ -2,9 +2,9 @@
 {
   owner = "openclaw";
   repo = "openclaw";
-  releaseTag = "v2026.5.4";
-  releaseVersion = "2026.5.4";
-  rev = "325df3efefe9c0887d9357732e68fc8556e78d79";
-  hash = "sha256-hT/URmVBQuwlYMkZsMdiwVauHQlhVTCXRovSdhmKoSw=";
+  releaseTag = "v2026.5.5";
+  releaseVersion = "2026.5.5";
+  rev = "b1abf9d8ae4410c6a6e08f7dfd2d617f4550281c";
+  hash = "sha256-X13PRFDR5NAEKvuvm0/6BSnICm1ZM+vW2HRpOd8ymA4=";
   pnpmDepsHash = "sha256-kz9vE1A/GTkw/HH2ts4hxTJzrdkYhiLaJQP0AeAS3Bo=";
 }