Update 'renovate.json' (#30)

#### 📖 Summary

<!-- Provide a summary of your changes. Describe the why and not how. -->

#### 📑 Test Plan

> 💡 Select your test plan for the code changes.

- [ ] Tested via CI pipeline
- [ ] Custom test
- [ ] No test plan

##### Details / Justification

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#### 📚 Additional Notes

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Reviewed-on: #30

.woodpecker/.testy.yml

@@ -0,0 +1,7 @@
+pipeline:
+  buildy:
+    image: node:18.12.0-buster
+    commands:
+      - npm install
+      - npm run test
+      - npm run build

renovate.json

@@ -12,6 +12,7 @@
     "enabled": true
   },
   "woodpecker": {
-    "enabled": true
+    "enabled": true,
+    "fileMatch": ["^.woodpecker\/.*\.yml$"]  
   }
 }