feat: comprehensive oxlint cleanup - remove unused code

🧹 Cleanup Summary:
- Fixed 83 oxlint warnings across 50+ files
- Removed unused imports, variables, and functions
- Maintained all functional code and error handling
- Improved bundle size and code maintainability

📝 Key Changes:
- Cleaned unused React hooks (useState, useEffect, useClashInfo)
- Removed unused Material-UI imports (useTheme, styled components)
- Deleted unused interfaces and type definitions
- Fixed spread operator usage and boolean casting
- Simplified catch parameters where appropriate

🎯 Files Modified:
- React components: home.tsx, settings, profiles, etc.
- Custom hooks: use-*.ts files
- Utility functions and type definitions
- Configuration files

✅ Result: 0 oxlint warnings (from 83 warnings)
🔧 All functionality preserved
📦 Reduced bundle size through dead code elimination

src/components/setting/setting-verge-advanced.tsx

@@ -10,7 +10,6 @@ import {
   exportDiagnosticInfo,
 } from "@/services/cmds";
 import { check as checkUpdate } from "@tauri-apps/plugin-updater";
-import { useVerge } from "@/hooks/use-verge";
 import { version } from "@root/package.json";
 import { DialogRef } from "@/components/base";
 import { SettingList, SettingItem } from "./mods/setting-comp";
@@ -30,10 +29,9 @@ interface Props {
   onError?: (err: Error) => void;
 }
 
-const SettingVergeAdvanced = ({ onError }: Props) => {
+const SettingVergeAdvanced = ({ onError: _ }: Props) => {
   const { t } = useTranslation();
 
-  const { verge, patchVerge, mutateVerge } = useVerge();
   const configRef = useRef<DialogRef>(null);
   const hotkeyRef = useRef<DialogRef>(null);
   const miscRef = useRef<DialogRef>(null);