add renovate

.github/renovate.json

@@ -0,0 +1,14 @@
+{
+    "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+    "dependencyDashboard": true,
+    "groupName": "all dependencies",
+    "groupSlug": "all",
+    "packageRules": [
+      {
+        "groupName": "all dependencies",
+        "groupSlug": "all",
+        "matchPackagePatterns": ["*"]
+      }
+    ],
+    "labels": ["dependencies"]
+  }

.github/workflows/update_dependencies.yml

@@ -0,0 +1,27 @@
+name: Update dependencies
+
+on:
+  # push:
+  #   branches:
+  #     - main
+  schedule:
+    - cron: '7 0 * * 1'
+
+concurrency:
+  group: any
+  cancel-in-progress: true
+
+jobs:
+  update-dependencies:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write # Requires also "Allow GitHub Actions to create and approve pull requests" to be enabled in the repository settings
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup node
+        uses: actions/setup-node@v4
+      # - env:
+      #     LOG_LEVEL: debug
+      - run: npx renovate --token ${{ secrets.GITHUB_TOKEN }} --platform github --autodiscover