chore: v1.4.1 重写README、清理死代码、更新文档

- 重写README.md，精简结构，添加AI辅助开发声明(GLM/Qwen/Doubao/MIMO)

- 清理6项死代码: WhitelistService.isSuperAdmin、PersonaResponse record、AiBadgeHeadProcessor空操作类、utils/api.ts、utils/gravatar.ts、canvas-confetti依赖

- 版本号更新为1.4.1

- 更新CHANGELOG.md添加v1.4.1条目

ui/pnpm-lock.yaml

@@ -20,9 +20,6 @@ importers:
       axios:
         specifier: ^1.13.5
         version: 1.17.0
-      canvas-confetti:
-        specifier: ^1.9.3
-        version: 1.9.4
       vue:
         specifier: ^3.5.28
         version: 3.5.38(typescript@5.8.3)
@@ -42,9 +39,6 @@ importers:
       '@tsconfig/node20':
         specifier: ^20.1.6
         version: 20.1.9
-      '@types/canvas-confetti':
-        specifier: ^1.9.0
-        version: 1.9.0
       '@types/jsdom':
         specifier: ^21.1.7
         version: 21.1.7
@@ -695,9 +689,6 @@ packages:
   '@tybys/wasm-util@0.10.2':
     resolution: {integrity: sha512-RoBvJ2X0wuKlWFIjrwffGw1IqZHKQqzIchKaadZZfnNpsAYp2mM0h36JtPCjNDAHGgYez/15uMBpfGwchhiMgg==}
 
-  '@types/canvas-confetti@1.9.0':
-    resolution: {integrity: sha512-aBGj/dULrimR1XDZLtG9JwxX1b4HPRF6CX9Yfwh3NvstZEm1ZL7RBnel4keCPSqs1ANRu1u2Aoz9R+VmtjYuTg==}
-
   '@types/chai@5.2.3':
     resolution: {integrity: sha512-Mw558oeA9fFbv65/y4mHtXDs9bPnFMZAL/jxdPFUpOHHIXX91mcgEHbS5Lahr+pwZFR8A7GQleRWeI6cGFC2UA==}
 
@@ -1040,9 +1031,6 @@ packages:
     resolution: {integrity: sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==}
     engines: {node: '>=6'}
 
-  canvas-confetti@1.9.4:
-    resolution: {integrity: sha512-yxQbJkAVrFXWNbTUjPqjF7G+g6pDotOUHGbkZq2NELZUMDpiJ85rIEazVb8GTaAptNW2miJAXbs1BtioA251Pw==}
-
   chai@6.2.2:
     resolution: {integrity: sha512-NUPRluOfOiTKBKvWPtSD4PhFvWCqOi0BGStNWs57X9js7XGTprSmFoz5F0tWhR4WPjNeR9jXqdC7/UpSJTnlRg==}
     engines: {node: '>=18'}
@@ -3051,8 +3039,6 @@ snapshots:
       tslib: 2.8.1
     optional: true
 
-  '@types/canvas-confetti@1.9.0': {}
-
   '@types/chai@5.2.3':
     dependencies:
       '@types/deep-eql': 4.0.2
@@ -3466,8 +3452,6 @@ snapshots:
 
   callsites@3.1.0: {}
 
-  canvas-confetti@1.9.4: {}
-
   chai@6.2.2: {}
 
   chalk@4.1.2: