Bring Flutter, flutter_secure_storage and ruff up to latest stable

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

.fvmrc

@@ -1,3 +1,3 @@
 {
-  "flutter": "3.47.2"
+  "flutter": "3.47.3"
 }

.github/workflows/release-apk.yml

@@ -77,7 +77,7 @@ jobs:
 
       - uses: subosito/flutter-action@v2
         with:
-          flutter-version: 3.47.2
+          flutter-version: 3.47.3
           channel: stable
           cache: true
 

.gitignore

@@ -21,3 +21,6 @@ wake_alarm/wake_state.json
 
 # ci_mirror.sh cached requirements.txt venv (rebuilt on demand)
 .ci-mirror-venv/
+
+# FVM Version Cache
+.fvm/

phone_app/pubspec.lock

@@ -171,10 +171,10 @@ packages:
     dependency: "direct main"
     description:
       name: flutter_secure_storage
-      sha256: "15e8c8fe269fdf7d469b23008ab3df521c8b826ed345820532364c31bdebace6"
+      sha256: "4540927d8b37e6cc47aaa2d17b6035a2d49049e2797cb19d2bdd299bff602c67"
       url: "https://pub.dev"
     source: hosted
-    version: "11.0.0"
+    version: "11.1.0"
   flutter_secure_storage_darwin:
     dependency: transitive
     description:
@@ -195,10 +195,10 @@ packages:
     dependency: transitive
     description:
       name: flutter_secure_storage_platform_interface
-      sha256: "788060052712555182aba55ecb5f8b6e5cb9cfe8f776c83249a61fe3ce877db4"
+      sha256: "4bc033841169d07f690d46d89dbc3f5305b6562820822445384c82e0866e2719"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.3"
+    version: "2.1.0"
   flutter_secure_storage_web:
     dependency: transitive
     description:

phone_app/pubspec.yaml

@@ -17,7 +17,7 @@ dependencies:
   cupertino_icons: 1.0.9
   flutter:
     sdk: flutter
-  flutter_secure_storage: 11.0.0
+  flutter_secure_storage: 11.1.0
 
   # One-tap sign-in for the sync account. App-side only: crdt_sync stays pure
   # Dart so it keeps working on Linux desktop and headless.

requirements.txt

@@ -16,4 +16,4 @@ pytest-cov==7.1.0
 pytest-randomly==5.0.0
 pytest-sugar==1.1.1
 pytest-xdist==3.8.0
-ruff==0.16.6
+ruff==0.16.7