Add renovate.json

Reviewed-on: #22

.gitea/workflows/maintenance.yaml

@@ -1,57 +0,0 @@
-name: Auto Maintenance Cycle
-
-on:
-  push:
-    paths:
-    - .gitea/workflows/maintenance.yaml
-  schedule:
-  - cron: 0 3 2 * *
-  workflow_dispatch:
-
-jobs:
-  auto-update:
-    name: pre-commit Autoupdate
-    runs-on: pi64
-    env:
-      SPECIFIC_BRANCH: chore/update-pre-commit
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        ref: main
-        token: ${{ secrets.REPO_TOKEN }}
-    - name: Attempt to checkout specific branch
-      uses: actions/checkout@v4
-      with:
-        ref: ${{ env.SPECIFIC_BRANCH }}
-        token: ${{ secrets.REPO_TOKEN }}
-      continue-on-error: true
-    - uses: actions/setup-python@v4
-    - run: pip install pre-commit
-      shell: bash
-    - run: pre-commit autoupdate
-      shell: bash
-    - name: Test pre-commit
-      run: SKIP=no-commit-to-branch pre-commit run -a
-    - name: Commit
-      id: auto-commit-action
-      uses: stefanzweifel/git-auto-commit-action@v5
-      with:
-        commit_message: 'chore: update pre-commit hooks'
-        branch: ${{ env.SPECIFIC_BRANCH }}
-        create_branch: true
-        commit_user_name: runner
-        commit_user_email: git@horstenkamp.eu
-        commit_author: runner <git@horstenkamp.eu>
-    - name: Generate Date
-      run: echo "CURRENT_DATE=$(date +'%Y-%m-%d')" >> $GITHUB_ENV
-    - name: Create an PR action
-      if: steps.auto-commit-action.outputs.changes_detected == 'true'
-      uses: https://git.horstenkamp.eu/Philipp/gitea-act-create-pr@main
-      with:
-        token: ${{ secrets.REPO_TOKEN }}
-        branch: ${{ env.SPECIFIC_BRANCH }}
-        title: Updates to the pre-commit action created at ${{ env.CURRENT_DATE }}
-        body: Update to the pre-commit action.
-        base_branch: ${{gitea.ref_name}}
-        assignees: ${{ vars.ASSIGNEES }}
-        reviewers: ${{ vars.REVIEWERS }}

renovate.json

@@ -0,0 +1,3 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json"
+}