add matching for WordPress version to renovate.json

renovate.json

@@ -2,5 +2,15 @@
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
   "extends": [
     "config:base"
+  ],
+  "regexManagers": [
+    {
+      "fileMatch": ["^values.yaml$"],
+      "matchStrings": [
+        "site:\n\w*version: (?<currentValue>.*)$
+      ],
+      "depNameTemplate": "WordPress/WordPress",
+      "datasourceTemplate": "github-releases"
+    }
   ]
 }

values.yaml

@@ -90,6 +90,7 @@ wordpress:
       pssw: CHANGE-THIS-PASSWORD
       email: mail@example.com
   site:
+    version: 5.4.2
     multilingual:
       enabled: false
       plugins: []
@@ -99,7 +100,6 @@ wordpress:
     # EXAMPLE: `default_language: fi_FI` would set Finnish for the core language
     languages: "[en_US]"
     default_language: en_US
-    version: 5.4.2
     url: "http://localhost"
     title: "Wordpress Helm"
     ## If including a plugin to alias wp login then set a path for alt and also set the config