fix(ci): sync manifest version from tag before build

The release workflow was always building with the hardcoded version
from package.json (1.0.0), causing Chrome Web Store to reject uploads
because 1.0.0 equals the already-published 1.0 (trailing zeros ignored).

Added a step to extract the version from the git tag and update
package.json before the build, so the zip contains the correct version.

.github/workflows/release.yml

@@ -91,6 +91,12 @@ jobs:
           path: node_modules
           key: ${{ runner.os }}-release-v22-${{ hashFiles('**/package-lock.json') }}
 
+      - name: Sync version from tag
+        run: |
+          VERSION="${GITHUB_REF_NAME#v}"
+          echo "Setting version to $VERSION"
+          npm version "$VERSION" --no-git-tag-version
+
       - name: Build and Zip Extension
         run: |
           npm run zip