chore(deps): update volkerraschek/helm docker tag to v4

.gitea/workflows/artifacthub-metadata.yaml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v6.0.3
-    - uses: docker/login-action@af1e73f918a031802d376d3c8bbc3fe56130a9b0 # v4.4.0
+    - uses: docker/login-action@v4.2.0
       with:
         registry: ${{ github.server_url }}
         username: ${{ github.repository_owner }}

.gitea/workflows/generate-readme.yaml

@@ -15,7 +15,7 @@ on:
 jobs:
   generate-parameters:
     container:
-      image: docker.io/library/node:26.4.0-alpine
+      image: docker.io/library/node:26.3.1-alpine
     runs-on: ubuntu-latest
     steps:
     - name: Install tooling

.gitea/workflows/helm.yaml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v6.0.3
-    - uses: azure/setup-helm@9bc31f4ebc9c6b171d7bfbaa5d006ae7abdb4310 # v5.0.1
+    - uses: azure/setup-helm@v5.0.0
       with:
         version: "v4.2.2" # renovate: datasource=github-tags depName=helm/helm
     - name: Lint helm files
@@ -26,7 +26,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v6.0.3
-    - uses: azure/setup-helm@9bc31f4ebc9c6b171d7bfbaa5d006ae7abdb4310 # v5.0.1
+    - uses: azure/setup-helm@v5.0.0
       with:
         version: "v4.2.2" # renovate: datasource=github-tags depName=helm/helm
     - env:

.gitea/workflows/markdown-linters.yaml

@@ -15,7 +15,7 @@ on:
 jobs:
   markdown-link-checker:
     container:
-      image: docker.io/library/node:26.4.0-alpine
+      image: docker.io/library/node:26.3.1-alpine
     runs-on: ubuntu-latest
     steps:
     - name: Install tooling
@@ -30,7 +30,7 @@ jobs:
 
   markdown-lint:
     container:
-      image: docker.io/library/node:26.4.0-alpine
+      image: docker.io/library/node:26.3.1-alpine
     runs-on: ubuntu-latest
     steps:
     - name: Install tooling

.gitea/workflows/release.yaml

@@ -18,7 +18,7 @@ jobs:
         with:
           cosign-release: "v3.1.1" # renovate: datasource=github-tags depName=sigstore/cosign
 
-      - uses: azure/setup-helm@9bc31f4ebc9c6b171d7bfbaa5d006ae7abdb4310 # v5.0.1
+      - uses: azure/setup-helm@v5.0.0
         with:
           version: "v4.2.2" # renovate: datasource=github-tags depName=helm/helm
 
@@ -95,7 +95,7 @@ jobs:
             --passphrase-file "${GPG_PRIVATE_KEY_PASSPHRASE_FILE}" \
             --version "${PACKAGE_VERSION}" ./
 
-      - uses: docker/login-action@af1e73f918a031802d376d3c8bbc3fe56130a9b0 # v4.4.0
+      - uses: docker/login-action@v4.2.0
         with:
           registry: ${{ github.server_url }}
           username: ${{ github.repository_owner }}

Chart.yaml

@@ -11,7 +11,7 @@ annotations:
     fingerprint: 3B0CE9853CAD76076260025383D342258456906E
     url: https://keys.openpgp.org/vks/v1/by-fingerprint/3B0CE9853CAD76076260025383D342258456906E
 apiVersion: v2
-appVersion: "0.20.0"
+appVersion: "0.19.1"
 description: Prometheus metric exporter for PostgreSQL
 home: https://git.cryptic.systems/volker.raschek/prometheus-postgres-exporter
 # icon: https://annotations.example.com/icon.png