refactor: 重写 Git hooks 体系，委托已有检查、新增模板与 LFS 校验

pre-commit 代码检查改为委托 _backend-lint / _versionctl-lint / _frontend-check，新增 LFS 指针校验；commit-msg 新增多行空行格式校验和模板注释忽略，移除 CJK/Python 字符集检测；新增 prepare-commit-msg 提交信息模板；hooks-install 增加 source 文件存在性校验；前端 check 补入 tsc -b 类型检查并修复暴露的类型错误

frontend/README.md

@@ -149,7 +149,8 @@ bun run build
 ```bash
 bun run lint          # ESLint 检查
 bun run format:check  # Prettier 格式检查
-bun run check         # 同时检查 lint 和格式
+bun run typecheck     # TypeScript 类型检查
+bun run check         # 同时检查类型、lint 和格式
 ```
 
 ### 代码格式化

frontend/package.json

@@ -6,12 +6,13 @@
   "type": "module",
   "scripts": {
     "dev": "vite",
-    "build": "tsc -b && bun run check && vite build",
+    "build": "bun run check && vite build",
     "lint": "eslint .",
     "lint:fix": "eslint . --fix",
     "format": "prettier --write .",
     "format:check": "prettier --check .",
-    "check": "bun run lint && bun run format:check",
+    "typecheck": "tsc -b",
+    "check": "bun run typecheck && bun run lint && bun run format:check",
     "fix": "bun run lint:fix && bun run format",
     "preview": "vite preview",
     "test": "vitest run",

frontend/src/pages/Providers/ModelTable.tsx

@@ -38,7 +38,9 @@ export function ModelTable({ providerId, onAdd, onEdit }: ModelTableProps) {
                 text: id,
                 onCopy: () => MessagePlugin.success('已复制统一模型 ID'),
               }}
-            />
+            >
+              {''}
+            </Typography.Text>
           </span>
         ) : null
       },

frontend/src/pages/Providers/ProviderTable.tsx

@@ -51,7 +51,9 @@ export function ProviderTable({
                 text: row.baseUrl,
                 onCopy: () => MessagePlugin.success('已复制 Base URL'),
               }}
-            />
+            >
+              {''}
+            </Typography.Text>
           </span>
         ) : null,
     },
@@ -87,7 +89,9 @@ export function ProviderTable({
                 text: row.apiKey,
                 onCopy: () => MessagePlugin.success('已复制 API Key'),
               }}
-            />
+            >
+              {''}
+            </Typography.Text>
           </span>
         ) : null,
     },