chore: Rebase helm job container image

.gitea/workflows/actions.yaml

@@ -2,25 +2,11 @@ name: Container & Helm chart
 on: [push]
 
 jobs:
-  Checkout:
-    runs-on: dind
+  Semantic Release (Dry-run):
+    runs-on: dind-rootless
     steps:
       - name: Check out repository code
         uses: actions/checkout@v3
-      - name: Store repository as artifact
-        uses: actions/upload-artifact@v3
-        with:
-          name: source
-          path: |
-            .
-  Semantic Release (Dry-run):
-    runs-on: dind-rootless
-    needs: Checkout
-    steps:
-      - name: Download repository
-        uses: actions/download-artifact@v3
-        with:
-          name: source
       - name: Setup Node
         uses: actions/setup-node@v3
         with:
@@ -57,10 +43,8 @@ jobs:
     runs-on: dind
     needs: Semantic Release (Dry-run)
     steps:
-      - name: Download repository
-        uses: actions/download-artifact@v3
-        with:
-          name: source
+      - name: Checkout
+        uses: actions/checkout@v4
       - name: Kaniko build
         uses: aevea/action-kaniko@master
         with:
@@ -71,25 +55,26 @@ jobs:
           tag: ${{ steps.sem_rel.outputs.version }}
 
   Helm chart:
-    container: alpine/helm
     runs-on: dind-rootless
     needs: Semantic Release (Dry-run)
 
     steps:
-      - name: Download repository
-        uses: actions/download-artifact@v3
-        with:
-          name: source
+      - name: Checkout
+        uses: actions/checkout@v4
       - name: Inject semantic release version
         run: |
           sed -i 's/{{ chart_version }}/'${{ steps.sem_rel.outputs.version }}'/g' charts/spamasaurusrex/Chart.yaml
           sed -i 's/{{ image_tag }}/'${{ steps.sem_rel.outputs.version }}'/g' charts/spamasaurusrex/values.yaml
+      - name: Install helm w/ plugins
+        run: |
+          curl https://baltocdn.com/helm/signing.asc | gpg --dearmor | sudo tee /usr/share/keyrings/helm.gpg > /dev/null
+          apt install apt-transport-https --yes
+          echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/helm.gpg] https://baltocdn.com/helm/stable/debian/ all main" | sudo tee /etc/apt/sources.list.d/helm-stable-debian.list
+          apt update && apt install helm --yes
+          helm plugin install https://github.com/chartmuseum/helm-push
       - name: Package helm chart into archive
         run: |
           helm package ./charts/spamasaurusrex
-      - name: Install helm plugin
-        run: |
-          helm plugin install https://github.com/chartmuseum/helm-push
       - name: Add target helm repository
         run: |
           helm repo add \