build: Update Matrix dart sdk to 0.22.3

pubspec.lock

@@ -1137,10 +1137,10 @@ packages:
     dependency: "direct main"
     description:
       name: matrix
-      sha256: "8fa5d10ca27880fbf98143a36099f4d610d4772f847e6d97fa94dc20c11e450e"
+      sha256: "10389562a4562db6150291b538e025a9a1b7a79998a71d38cb5c78a34ca6b007"
       url: "https://pub.dev"
     source: hosted
-    version: "0.22.2"
+    version: "0.22.3"
   matrix_api_lite:
     dependency: transitive
     description:

pubspec.yaml

@@ -63,7 +63,7 @@ dependencies:
   keyboard_shortcuts: ^0.1.4
   latlong2: ^0.8.1
   linkify: ^5.0.0
-  matrix: ^0.22.0
+  matrix: ^0.22.3
   matrix_homeserver_recommendations: ^0.3.0
   native_imaging: ^0.1.0
   package_info_plus: ^4.0.0
@@ -164,4 +164,4 @@ dependency_overrides:
     git:
       url: https://github.com/chandrabezzo/wakelock.git
       ref: main
-      path: wakelock_windows/
+      path: wakelock_windows/