feat: rm unused files

Author: Molunerfinn

commitlint.config.mjs

@@ -0,0 +1 @@
+export default { extends: ['@commitlint/config-conventional'] };

docs/.vitepress/config.ts

@@ -3,6 +3,7 @@
   "version": "1.0.0",
   "description": "Docs for PicGo",
   "main": "index.js",
+  "type": "module",
   "scripts": {
     "dev": "vitepress dev docs",
     "build": "vitepress build docs",
@@ -25,31 +26,16 @@
   },
   "homepage": "https://github.com/PicGo/PicGo-Doc#readme",
   "devDependencies": {
-    "@commitlint/cli": "^7.5.2",
-    "@picgo/bump-version": "^1.0.2",
+    "@commitlint/cli": "^20.2.0",
+    "@commitlint/config-conventional": "^20.2.0",
     "@types/node": "^24.10.1",
     "commitizen": "^3.0.7",
-    "conventional-changelog": "^3.1.3",
-    "cz-customizable": "^5.10.0",
     "husky": "^1.3.1",
     "vitepress": "^1.0.0"
   },
   "husky": {
     "hooks": {
       "commit-msg": "commitlint -E HUSKY_GIT_PARAMS"
     }
-  },
-  "config": {
-    "commitizen": {
-      "path": "./node_modules/cz-customizable"
-    },
-    "cz-customizable": {
-      "config": "./node_modules/@picgo/bump-version/.cz-config.js"
-    }
-  },
-  "commitlint": {
-    "extends": [
-      "./node_modules/@picgo/bump-version/commitlint-picgo"
-    ]
   }
 }