chore(deps): update actions/checkout action to v4

.drone.yml

@@ -1,23 +0,0 @@
----
-kind: pipeline
-type: docker
-name: default
-
-trigger:
-  event:
-  - push
-  - tag
-
-steps:
-- name: release
-  image: cr.grachevko.ru/drone/helm:24
-  settings:
-    name: hedgedoc
-    tag: ${DRONE_TAG}
-    username:
-      from_secret: HELM_REPO_USERNAME
-    password:
-      from_secret: HELM_REPO_PASSWORD
-  when:
-    event:
-    - tag

.gitea/workflows/release.yaml

@@ -0,0 +1,29 @@
+name: Release Chart
+
+on:
+  push:
+    tags:
+    - '*'
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+
+    env:
+      REGISTRY: harbor.grachevko.ru
+
+    steps:
+    - uses: actions/checkout@v4
+    - uses: yokawasa/action-setup-kube-tools@v0.9.3
+      with:
+        setup-tools: helm
+    - name: deps and lint
+      run: |
+        helm dependency update
+        helm lint --strict .
+    - name: build
+      run: helm package --version ${{ gitea.ref_name }} .
+    - name: publish
+      run: |
+        echo "${{ secrets.REGISTRY_PASSWORD }}" | helm registry login ${{ env.REGISTRY }} --username "${{ secrets.REGISTRY_USERNAME }}" --password-stdin
+        helm push ./*.tgz oci://harbor.grachevko.ru/${{ gitea.repository }}

Chart.yaml

@@ -3,7 +3,7 @@ name: hedgedoc
 description: A Helm chart for Kubernetes
 type: application
 version: 0.1.0
-appVersion: 1.9.7
+appVersion: 1.9.8
 icon: https://raw.githubusercontent.com/hedgedoc/hedgedoc/develop/frontend/public/icons/android-chrome-192x192.png
 maintainers:
 - email: me@grachevko.ru

renovate.json

@@ -0,0 +1,3 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json"
+}