build(deps): bump actions/create-github-app-token from 1 to 2

Bumps [actions/create-github-app-token](https://github.com/actions/create-github-app-token) from 1 to 2.
- [Release notes](https://github.com/actions/create-github-app-token/releases)
- [Commits](actions/create-github-app-token@v1...v2)

---
updated-dependencies:
- dependency-name: actions/create-github-app-token
  dependency-version: '2'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/pipeline.yml

@@ -23,7 +23,7 @@ jobs:
       keycloak-created: ${{ steps.release.outputs.keycloak--release_created }}
     steps:
       - name: 🗝 Get app token
-        uses: actions/create-github-app-token@v1
+        uses: actions/create-github-app-token@v2
         id: app-token
         with:
           app-id: ${{ vars.OCE_APP_ID }}
@@ -202,7 +202,7 @@ jobs:
       )
     steps:
       - name: 🗝 Get app token
-        uses: actions/create-github-app-token@v1
+        uses: actions/create-github-app-token@v2
         id: app-token
         with:
           app-id: ${{ vars.OCE_APP_ID }}
@@ -227,7 +227,7 @@ jobs:
     if: needs.release-please.outputs.app-created
     steps:
       - name: 🗝 Get app token
-        uses: actions/create-github-app-token@v1
+        uses: actions/create-github-app-token@v2
         id: app-token
         with:
           app-id: ${{ vars.OCE_APP_ID }}