Bump actions/create-github-app-token from 2 to 3 in /.github/workflows

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

---
updated-dependencies:
- dependency-name: actions/create-github-app-token
  dependency-version: '3'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/initiaterelease.yml

@@ -23,7 +23,7 @@ jobs:
       uses: actions/checkout@v6
     - name: Generate App Token
       id: app-token
-      uses: actions/create-github-app-token@v2
+      uses: actions/create-github-app-token@v3
       with:
         app-id: ${{ secrets.APP_ID }}
         private-key: ${{ secrets.APP_PRIVATE_KEY }}