fix(renovate): adapt automerge config

.gitea/workflows/generate-readme.yaml

@@ -20,7 +20,7 @@ jobs:
     - name: Install tooling
       run: |
         apk update
-        apk add git
+        apk add git npm
     - uses: actions/checkout@v4.2.2
     - name: Generate parameter section in README
       run: |

.gitea/workflows/markdown-linters.yaml

@@ -20,7 +20,7 @@ jobs:
     - name: Install tooling
       run: |
         apk update
-        apk add git
+        apk add git npm
     - uses: actions/checkout@v4.2.2
     - name: Verify links in markdown files
       run: |

renovate.json

@@ -17,15 +17,13 @@
     },
     {
       "description": "Detect helm chart version in README",
-      "fileMatch": [
+      "fileMatch": ["^README\\.md$"],
-        "^README\\.md$"
-      ],
       "matchStrings": [
         "^CHART_VERSION=(?<currentValue>.*)$"
       ],
       "datasourceTemplate": "git-tags",
       "depNameTemplate": "volker.raschek/prometheus-postgres-exporter",
-      "packageNameTemplate": "git.cryptic.systems/volker.raschek/prometheus-postgres-exporter",
+      "packageNameTemplate": "https://git.cryptic.systems/volker.raschek/prometheus-postgres-exporter",
       "versioningTemplate": "semver"
     }
   ],
@@ -43,6 +41,18 @@
       "matchPackageNames": [ "markdownlint-cli", "@bitnami/readme-generator-for-helm" ],
       "matchManagers": [ "npm" ],
       "matchUpdateTypes": [ "minor", "patch"]
+    },
+    {
+      "addLabels": [ "renovate/automerge", "renovate/documentation" ],
+      "automerge": true,
+      "matchDepNames": [
+        "volker.raschek/prometheus-postgres-exporter"
+      ],
+      "matchUpdateTypes": [
+        "major",
+        "minor",
+        "patch"
+      ]
     }
   ],
   "rebaseLabel": "renovate/rebase",