chore(deps): update getsentry/action-github-app-token action to v4

Author: renovate[bot]

.github/workflows/release.yml

@@ -23,7 +23,7 @@ jobs:
         steps:
             - name: Generate GitHub App token
               id: app-token
-              uses: getsentry/action-github-app-token@v3
+              uses: getsentry/action-github-app-token@v4.0.0
               with:
                   app_id: ${{ secrets.APP_ID }}
                   private_key: ${{ secrets.APP_PRIVATE_KEY }}