feat: add renovate (#7)

- closes #3

Co-authored-by: Michael Kriese <michael.kriese@visualon.de>
Reviewed-on: https://codeberg.org/forgejo-contrib/forgejo-helm/pulls/7

.woodpecker/lint.yml

@@ -1,9 +1,9 @@
 platform: linux/amd64
 
 when:
-  branch:
-    exclude:
-      - pages
+  event: 
+    - pull_request
+    - tag
 
 pipeline:
   deps:

.woodpecker/renovate.yml

@@ -0,0 +1,23 @@
+platform: linux/amd64
+
+when:
+  event: 
+    - cron
+    - manual
+  repo: forgejo-contrib/forgejo-helm
+
+pipeline:
+  renovate:
+    image: ghcr.io/visualon/renovate:34.82.0
+    pull: true
+    commands:
+      - renovate $${CI_REPO}
+    environment:
+      RENOVATE_PLATFORM: gitea
+      RENOVATE_ENDPOINT: https://codeberg.org
+      LOG_LEVEL: debug
+    secrets:
+      - source: token
+        target: renovate_token
+      - source: gh_token
+        target: github_com_token