chore(config): migrate renovate config (#575)

Co-authored-by: Renovate Bot <renovate-bot@gitea.com>
Co-committed-by: Renovate Bot <renovate-bot@gitea.com>

renovate.json5

@@ -6,13 +6,17 @@
     'schedule:automergeDaily',
     'schedule:weekends',
   ],
-  labels: ['kind/dependency'],
+  labels: [
+    'kind/dependency',
+  ],
   automergeStrategy: 'squash',
   customManagers: [
     {
       description: 'Gitea-version of https://docs.renovatebot.com/presets-regexManagers/#regexmanagersgithubactionsversions',
       customType: 'regex',
-      fileMatch: ['.gitea/workflows/.+\\.ya?ml$'],
+      fileMatch: [
+        '.gitea/workflows/.+\\.ya?ml$',
+      ],
       matchStrings: [
         '# renovate: datasource=(?<datasource>[a-z-.]+?) depName=(?<depName>[^\\s]+?)(?: (?:lookupName|packageName)=(?<packageName>[^\\s]+?))?(?: versioning=(?<versioning>[a-z-0-9]+?))?\\s+[A-Za-z0-9_]+?_VERSION\\s*:\\s*["\']?(?<currentValue>.+?)["\']?\\s',
       ],
@@ -21,13 +25,27 @@
   packageRules: [
     {
       groupName: 'subcharts (minor & patch)',
-      matchManagers: ['helmv3'],
-      matchUpdateTypes: ['minor', 'patch', 'digest'],
+      matchManagers: [
+        'helmv3',
+      ],
+      matchUpdateTypes: [
+        'minor',
+        'patch',
+        'digest',
+      ],
     },
     {
       groupName: 'workflow dependencies (minor & patch)',
-      matchManagers: ['github-actions', 'npm', 'regex'],
-      matchUpdateTypes: ['minor', 'patch', 'digest'],
+      matchManagers: [
+        'github-actions',
+        'npm',
+        'custom.regex',
+      ],
+      matchUpdateTypes: [
+        'minor',
+        'patch',
+        'digest',
+      ],
     },
   ],
 }