- update default to title for label extractor in commit mode

- update README
  - FIX https://github.com/mikepenz/release-changelog-builder-action/issues/1446#issuecomment-2742951551

README.md

@@ -169,6 +169,7 @@ jobs:
               "label_extractor": [
                 {
                   "pattern": "^(build|chore|ci|docs|feat|fix|perf|refactor|revert|style|test){1}(\\([\\w\\-\\.]+\\))?(!)?: ([\\w ])+([\\s\\S]*)",
+                  "on_property": "title",
                   "target": "$1"
                 }
               ]

dist/index.js

@@ -41956,6 +41956,7 @@ const DefaultCommitConfiguration = {
     label_extractor: [
         {
             pattern: '^(build|chore|ci|docs|feat|fix|perf|refactor|revert|style|test){1}(\\([\\w\\-\\.]+\\))?(!)?: ([\\w ])+([\\s\\S]*)',
+            on_property: 'title',
             target: '$1'
         }
     ]

src/configuration.ts

@@ -130,6 +130,7 @@ export const DefaultCommitConfiguration: Configuration = {
   label_extractor: [
     {
       pattern: '^(build|chore|ci|docs|feat|fix|perf|refactor|revert|style|test){1}(\\([\\w\\-\\.]+\\))?(!)?: ([\\w ])+([\\s\\S]*)',
+      on_property: 'title',
       target: '$1'
     }
   ]