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

scripts/release-version.mjs

@@ -41,7 +41,7 @@ import { execSync } from "child_process";
 function getGitShortCommit() {
   try {
     return execSync("git rev-parse --short HEAD").toString().trim();
-  } catch (e) {
+  } catch {
     console.warn("[WARN]: Failed to get git short commit, fallback to 'nogit'");
     return "nogit";
   }
@@ -59,7 +59,7 @@ function getLatestTauriCommit() {
       .toString()
       .trim();
     return execSync(`git rev-parse --short ${fullHash}`).toString().trim();
-  } catch (e) {
+  } catch {
     console.warn(
       "[WARN]: Failed to get latest Tauri commit, fallback to current git short commit",
     );