chore: enhance media service documentation and CI workflows

- Added documentation for GetAudioOutputConfiguration method, including a note on code duplication.
- Updated coverage workflow to include an ID for coverage checks and output the coverage percentage.
- Modified release workflow to allow manual triggering and improved version handling based on event type.

.github/workflows/release.yml

@@ -243,7 +243,7 @@ jobs:
     name: Build and Push Docker Image
     needs: build
     runs-on: ubuntu-latest
-    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
+    if: (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')) || github.event_name == 'workflow_dispatch'
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -264,7 +264,13 @@ jobs:
       - name: Get version
         id: version
         run: |
-          VERSION=${GITHUB_REF#refs/tags/v}
+          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
+            VERSION="${{ github.event.inputs.version }}"
+            # Remove 'v' prefix if present
+            VERSION=${VERSION#v}
+          else
+            VERSION=${GITHUB_REF#refs/tags/v}
+          fi
           echo "VERSION=${VERSION}" >> $GITHUB_OUTPUT
 
       - name: Build and push