chore(deps): bump the compatible group with 2 updates

Bumps the compatible group with 2 updates: [actions/create-github-app-token](https://github.com/actions/create-github-app-token) and [frequenz-floss/gh-action-dependabot-migrate](https://github.com/frequenz-floss/gh-action-dependabot-migrate).


Updates `actions/create-github-app-token` from 3.0.0 to 3.1.1
- [Release notes](https://github.com/actions/create-github-app-token/releases)
- [Commits](actions/create-github-app-token@f8d387b...1b10c78)

Updates `frequenz-floss/gh-action-dependabot-migrate` from 1.1.0 to 1.1.1
- [Release notes](https://github.com/frequenz-floss/gh-action-dependabot-migrate/releases)
- [Commits](frequenz-floss/gh-action-dependabot-migrate@b389f72...45994e1)

---
updated-dependencies:
- dependency-name: actions/create-github-app-token
  dependency-version: 3.1.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: compatible
- dependency-name: frequenz-floss/gh-action-dependabot-migrate
  dependency-version: 1.1.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: compatible
...

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

Author: dependabot[bot]

.github/workflows/auto-dependabot.yaml

@@ -25,7 +25,7 @@ jobs:
     steps:
       - name: Generate GitHub App token
         id: app-token
-        uses: actions/create-github-app-token@f8d387b68d61c58ab83c6c016672934102569859 # v3.0.0
+        uses: actions/create-github-app-token@1b10c78c7865c340bc4f6099eb2f838309f1e8c3 # v3.1.1
         with:
           app-id: ${{ secrets.FREQUENZ_AUTO_DEPENDABOT_APP_ID }}
           private-key: ${{ secrets.FREQUENZ_AUTO_DEPENDABOT_APP_PRIVATE_KEY }}

.github/workflows/repo-config-migration.yaml

@@ -42,12 +42,12 @@ jobs:
     steps:
       - name: Generate token
         id: create-app-token
-        uses: actions/create-github-app-token@f8d387b68d61c58ab83c6c016672934102569859 # v3.0.0
+        uses: actions/create-github-app-token@1b10c78c7865c340bc4f6099eb2f838309f1e8c3 # v3.1.1
         with:
           app-id: ${{ secrets.FREQUENZ_AUTO_DEPENDABOT_APP_ID }}
           private-key: ${{ secrets.FREQUENZ_AUTO_DEPENDABOT_APP_PRIVATE_KEY }}
       - name: Migrate
-        uses: frequenz-floss/gh-action-dependabot-migrate@b389f72f9282346920150a67495efbae450ac07b # v1.1.0
+        uses: frequenz-floss/gh-action-dependabot-migrate@45994e185a9040449304a470e8f02d0e197873b4 # v1.1.1
         with:
           script-url-template: >-
             https://raw.githubusercontent.com/frequenz-floss/frequenz-repo-config-python/{version}/cookiecutter/migrate.py