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

Reviewed-on: #104

.gitea/workflows/generate-readme.yaml

@@ -15,7 +15,7 @@ on:
 jobs:
   generate-parameters:
     container:
-      image: docker.io/library/node:24.10.0-alpine
+      image: docker.io/library/node:25.2.0-alpine
     runs-on:
     - ubuntu-latest
     steps:

.gitea/workflows/helm.yaml

@@ -13,7 +13,7 @@ on:
 jobs:
   helm-lint:
     container:
-      image: docker.io/volkerraschek/helm:3.19.0
+      image: docker.io/volkerraschek/helm:4.0.0
     runs-on:
     - ubuntu-latest
     steps:
@@ -28,7 +28,7 @@ jobs:
 
   helm-unittest:
     container:
-      image: docker.io/volkerraschek/helm:3.19.0
+      image: docker.io/volkerraschek/helm:4.0.0
     runs-on:
     - ubuntu-latest
     steps:

.gitea/workflows/markdown-linters.yaml

@@ -15,7 +15,7 @@ on:
 jobs:
   markdown-link-checker:
     container:
-      image: docker.io/library/node:24.10.0-alpine
+      image: docker.io/library/node:25.2.0-alpine
     runs-on:
     - ubuntu-latest
     steps:
@@ -31,7 +31,7 @@ jobs:
 
   markdown-lint:
     container:
-      image: docker.io/library/node:24.10.0-alpine
+      image: docker.io/library/node:25.2.0-alpine
     runs-on:
     - ubuntu-latest
     steps:

.gitea/workflows/release.yaml

@@ -8,7 +8,7 @@ on:
 jobs:
   publish-chart:
     container:
-      image: docker.io/volkerraschek/helm:3.19.0
+      image: docker.io/volkerraschek/helm:4.0.0
     runs-on: ubuntu-latest
     steps:
       - name: Install packages via apk

.vscode/settings.json

@@ -0,0 +1,8 @@
+{
+  "yaml.schemas": {
+    "https://raw.githubusercontent.com/helm-unittest/helm-unittest/v1.0.3/schema/helm-testsuite.json": [
+      "/unittests/**/*.yaml"
+    ]
+  },
+  "yaml.schemaStore.enable": true
+}

Makefile

@@ -10,7 +10,7 @@ HELM_IMAGE_FULLY_QUALIFIED=${HELM_IMAGE_REGISTRY_HOST}/${HELM_IMAGE_REPOSITORY}:
 # NODE_IMAGE
 NODE_IMAGE_REGISTRY_HOST?=docker.io
 NODE_IMAGE_REPOSITORY?=library/node
-NODE_IMAGE_VERSION?=24.10.0-alpine # renovate: datasource=docker registryUrl=https://docker.io depName=docker.io/library/node packageName=library/node
+NODE_IMAGE_VERSION?=25.2.0-alpine # renovate: datasource=docker registryUrl=https://docker.io depName=docker.io/library/node packageName=library/node
 NODE_IMAGE_FULLY_QUALIFIED=${NODE_IMAGE_REGISTRY_HOST}/${NODE_IMAGE_REPOSITORY}:${NODE_IMAGE_VERSION}
 
 # MISSING DOT

README.md

@@ -103,7 +103,7 @@ helm install --version "${CHART_VERSION}" prometheus-postgres-exporter prometheu
 
 #### TLS authentication and encryption
 
-The first example shows how to deploy the metric exporter with TLS encryption. The verification of the custom TLS
+The example shows how to deploy the metric exporter with TLS encryption. The verification of the custom TLS
 certification will be skipped by Prometheus.
 
 > [!WARNING]

package-lock.json

@@ -1101,9 +1101,9 @@
       }
     },
     "node_modules/markdown-link-check": {
-      "version": "3.14.0",
+      "version": "3.14.1",
-      "resolved": "https://registry.npmjs.org/markdown-link-check/-/markdown-link-check-3.14.0.tgz",
+      "resolved": "https://registry.npmjs.org/markdown-link-check/-/markdown-link-check-3.14.1.tgz",
-      "integrity": "sha512-JmzUyLS1XUlLO3NyT7lSXgkrjB3Q7hUhQxQOs64AU/bQzTTPINhBHstAAwV5QQbvb5aKLeQ0IecLn6eozae4Sw==",
+      "integrity": "sha512-h1tihNL3kmOS3N7H4FyF4xKDxiHnNBNSgs/LWlDiRHlC8O0vfRX0LhDDvesRSs4HM7nS0F658glLxonaXBmuWw==",
       "dev": true,
       "license": "ISC",
       "dependencies": {

renovate.json

@@ -31,6 +31,16 @@
       "packageNameTemplate": "https://git.cryptic.systems/volker.raschek/prometheus-postgres-exporter",
       "datasourceTemplate": "git-tags",
       "versioningTemplate": "semver"
+    },
+    {
+      "customType": "regex",
+      "datasourceTemplate": "github-releases",
+      "fileMatch": [
+        ".vscode/settings\\.json$"
+      ],
+      "matchStrings": [
+        "https:\\/\\/raw\\.githubusercontent\\.com\\/(?<depName>[^\\s]+?)\\/(?<currentValue>v[0-9.]+?)\\/schema\\/helm-testsuite\\.json"
+      ]
     }
   ],
   "packageRules": [
@@ -41,6 +51,20 @@
         "volkerraschek/helm"
       ]
     },
+    {
+      "automerge": true,
+      "groupName": "Update helm plugin 'unittest'",
+      "matchDepNames": [
+        "helm-unittest/helm-unittest"
+      ],
+      "matchDatasources": [
+        "github-releases"
+      ],
+      "matchUpdateTypes": [
+        "minor",
+        "patch"
+      ]
+    },
     {
       "groupName": "Update docker.io/library/node",
       "matchDepNames": [