chore(ci): update workflows.

Signed-off-by: Sahil Kumar <xdsahil@gmail.com>

.github/workflows/legacy_version_analyze.yml

@@ -3,7 +3,7 @@ name: legacy_version_analyze
 env:
   # Note: The versions below should be manually updated after a new stable
   # version comes out.
-  flutter_version: "3.7.12"
+  flutter_version: "3.10.6"
 
 on:
   push:

.github/workflows/stream_flutter_workflow.yml

@@ -2,7 +2,7 @@ name: stream_flutter_workflow
 
 env:
   ACTIONS_ALLOW_UNSECURE_COMMANDS: 'true'
-  flutter_version: "3.10.4"
+  flutter_channel: "stable"
 
 on:
   pull_request:
@@ -37,7 +37,7 @@ jobs:
         uses: subosito/flutter-action@v2
         with:
           cache: true
-          flutter-version: ${{ env.flutter_version }}
+          channel: ${{ env.flutter_channel }}
       - name: "Install Tools"
         run: |
           flutter pub global activate melos