chore: implement renovate

Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>

.gitea/workflows/renovate.yml

@@ -0,0 +1,28 @@
+name: Renovate
+
+on:
+  schedule:
+    - cron: "0 3 * * *"
+  workflow_dispatch:
+
+jobs:
+  renovate:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6.0.2
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v6.2.0
+        with:
+          node-version: 24
+          cache: npm
+
+      - name: Install Renovate
+        run: npm install -g renovate
+
+      - name: Run Renovate
+        env:
+          RENOVATE_TOKEN: ${{ secrets.RENOVATE_TOKEN }}
+          RENOVATE_CONFIG_FILE: renovate.json
+        run: renovate

renovate.json

@@ -0,0 +1,12 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "platform": "gitea",
+  "endpoint": "https://git.ktrix.dev/api/v1",
+  "repositories": ["Nodarx/server"],
+  "extends": ["config:base"],
+  "enabledManagers": ["npm", "composer"],
+  "schedule": ["every day"],
+  "dependencyDashboard": true,
+  "prConcurrentLimit": 5,
+  "prHourlyLimit": 2
+}