Added self-hosted Renovate Bot

.gitea/renovate.json

@@ -0,0 +1,15 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": ["config:recommended", ":disableDependencyDashboard"],
+  "assignees": ["valentineus"],
+  "labels": ["dependencies", "automated"],
+  "packageRules": [
+    {
+      "groupName": "all digest updates",
+      "groupSlug": "all-digest",
+      "matchUpdateTypes": ["minor", "patch", "pin", "digest"],
+      "matchPackageNames": ["*"],
+      "automerge": true
+    }
+  ]
+}

.gitea/workflows/renovate.yml

@@ -0,0 +1,16 @@
+name: RenovateBot
+on:
+  schedule:
+    - cron: "@daily"
+
+jobs:
+  renovate:
+    container: ghcr.io/renovatebot/renovate:40
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - run: renovate
+        env:
+          RENOVATE_CONFIG_FILE: renovate.config.cjs
+          RENOVATE_REPOSITORIES: ${{ gitea.repository }}
+          RENOVATE_TOKEN: ${{ secrets.RENOVATE_TOKEN }}