chore(deps): update actions/create-github-app-token action to v2

| datasource  | package                         | from | to |
| ----------- | ------------------------------- | ---- | -- |
| github-tags | actions/create-github-app-token | v1   | v2 |


Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>

Author: renovate-sh-app[bot]

.github/workflows/dependabot.yml

@@ -33,7 +33,7 @@ jobs:
 
     - name: Generate GitHub App token
       id: generate_token
-      uses: actions/create-github-app-token@d72941d797fd3113feb6b93fd0dec494b13a2547 # v1
+      uses: actions/create-github-app-token@67018539274d69449ef7c02e8e71183d1719ab42 # v2
       with:
         app-id: ${{ env.APP_ID }}
         private-key: ${{ env.PRIVATE_KEY }}