Update stirling-pdf to v2.9.0 (#5285)

stirling-pdf/docker-compose.yml

@@ -7,7 +7,7 @@ services:
       APP_PORT: 8080
       PROXY_AUTH_WHITELIST: "/api/*"
   app:
-    image: stirlingtools/stirling-pdf:2.8.0@sha256:5737322ca558f881f5a7823a53c43b4fe48bf28103f62b2d0f2ec748d0bc5e80
+    image: stirlingtools/stirling-pdf:2.9.0@sha256:aac75dc5bc941049b937999808227e6a016d01cda7bf891eb711d161812a8f99
     # Stirling PDF does not work with a custom user
     #user: "1000:1000"
     restart: on-failure

stirling-pdf/umbrel-app.yml

@@ -3,7 +3,7 @@ id: stirling-pdf
 name: Stirling PDF
 tagline: Merge, split, rotate, and convert PDFs with ease
 category: files
-version: "2.8.0"
+version: "2.9.0"
 port: 27829
 description: >-
   Stirling PDF is a robust, locally hosted web-based PDF manipulation tool that offers a comprehensive set of features to address
@@ -55,16 +55,15 @@ gallery:
   - 3.jpg
 releaseNotes: >-
   This release includes new features and bug fixes:
-    - Desktop no longer requires a login to use — login is now fully optional
-    - Improved PDF rendering performance
-    - Added comment support for both viewing and adding comments
-    - Reintroduced the remove image tool
-    - New RFC 3161 PDF timestamp tool
-    - Security patches
-    - Fixed bug for DOCX conversion on desktop
-    - Fixed bug with email invites
-    - Possible fix for text selection issues
-    - Multi-page PDF layout enhancement with advanced customization options
+    - Added server-side file sharing (alpha feature, off by default)
+    - Added group signing support — both visual and certificate-based (alpha feature, off by default)
+    - Dark mode colour filters for PDFs in the viewer
+    - Non-PDF files (CSV, JSON, MD, PNG, etc.) are now supported in the viewer
+    - Admins can now unblock accounts locked due to too many incorrect password attempts
+    - Fixed QR code splitting not working for certain PDFs
+    - Fixed CPU usage issues
+    - Fixed redact API and UI issues
+    - Security fixes and removal of old dependencies
 
 
   Full release notes are found at https://github.com/Stirling-Tools/Stirling-PDF/releases