Bump getsentry/action-github-app-token from 2 to 3

Bumps [getsentry/action-github-app-token](https://github.com/getsentry/action-github-app-token) from 2 to 3.
- [Release notes](https://github.com/getsentry/action-github-app-token/releases)
- [Commits](getsentry/action-github-app-token@v2...v3)

---
updated-dependencies:
- dependency-name: getsentry/action-github-app-token
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/auto-add-issues-to-project.yaml

@@ -10,7 +10,7 @@ jobs:
     steps:
       - name: Generate github-app token
         id: app-token
-        uses: getsentry/action-github-app-token@v2
+        uses: getsentry/action-github-app-token@v3
         with:
           app_id: ${{ secrets.DEVOPS_APP_ID }}
           private_key: ${{ secrets.DEVOPS_APP_PRIVATE_KEY }}