Adapt to `yarn version` changes in Yarn v3

 - Install the plugin to enable this command, per instructions in
   https://yarnpkg.com/cli/version
 - Adapt to syntax changes. Note `--no-git-tag-version` option no longer
   exists.

.github/workflows/release.yml

@@ -48,7 +48,7 @@ jobs:
         QA_VERSION=$(git tag --list | sort --version-sort --reverse | head -n1 | tail -c +2)-$LAST_COMMIT_HASH
         echo "QA_VERSION=$QA_VERSION" >> $GITHUB_ENV
     - name: Build app
-      run: yarn version --no-git-tag-version --new-version "$QA_VERSION"
+      run: yarn version "$QA_VERSION"
     - name: Upload files to Sentry
       env:
         SENTRY_AUTH_TOKEN: ${{ secrets.sentry_auth_token }}
@@ -95,7 +95,7 @@ jobs:
         git push https://github.com/hypothesis/client.git v$NEW_VERSION
         sleep 2  # Wait for GitHub to see new tag
     - name: Build app
-      run: yarn version --no-git-tag-version --new-version $NEW_VERSION
+      run: yarn version $NEW_VERSION
     - name: Upload files to Sentry
       env:
         SENTRY_AUTH_TOKEN: ${{ secrets.sentry_auth_token }}

.yarnrc.yml

-yarnPath: .yarn/releases/yarn-3.6.0.cjs
 nodeLinker: node-modules
+
+plugins:
+  - path: .yarn/plugins/@yarnpkg/plugin-version.cjs
+    spec: "@yarnpkg/plugin-version"
+
+yarnPath: .yarn/releases/yarn-3.6.0.cjs