feat: add ESLint and Prettier with pre-commit hook

- Install ESLint 9 with TypeScript and React support
- Install Prettier with custom configuration (no semicolons)
- Add husky and lint-staged for pre-commit hooks
- Configure lint-staged to auto-fix and format on commit
- Relax ESLint rules to avoid large-scale code changes
- Format all existing code with Prettier (no semicolons)

Co-Authored-By: tinkle-community <tinklefund@gmail.com>

web/src/hooks/useGitHubStats.ts

@@ -22,7 +22,9 @@ export function useGitHubStats(owner: string, repo: string): GitHubStats {
   useEffect(() => {
     const fetchGitHubStats = async () => {
       try {
-        const response = await fetch(`https://api.github.com/repos/${owner}/${repo}`)
+        const response = await fetch(
+          `https://api.github.com/repos/${owner}/${repo}`
+        )
 
         if (!response.ok) {
           throw new Error('Failed to fetch GitHub stats')
@@ -46,7 +48,7 @@ export function useGitHubStats(owner: string, repo: string): GitHubStats {
         })
       } catch (error) {
         console.error('Error fetching GitHub stats:', error)
-        setStats(prev => ({
+        setStats((prev) => ({
           ...prev,
           isLoading: false,
           error: error instanceof Error ? error.message : 'Unknown error',

web/src/hooks/useSystemConfig.ts

@@ -1,29 +1,29 @@
-import { useEffect, useState } from 'react';
-import { getSystemConfig, type SystemConfig } from '../lib/config';
+import { useEffect, useState } from 'react'
+import { getSystemConfig, type SystemConfig } from '../lib/config'
 
 export function useSystemConfig() {
-  const [config, setConfig] = useState<SystemConfig | null>(null);
-  const [loading, setLoading] = useState(true);
-  const [error, setError] = useState<string | null>(null);
+  const [config, setConfig] = useState<SystemConfig | null>(null)
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState<string | null>(null)
 
   useEffect(() => {
-    let mounted = true;
+    let mounted = true
     getSystemConfig()
       .then((data) => {
-        if (!mounted) return;
-        setConfig(data);
-        setLoading(false);
+        if (!mounted) return
+        setConfig(data)
+        setLoading(false)
       })
       .catch((err: Error) => {
-        if (!mounted) return;
-        console.error('Failed to fetch system config:', err);
-        setError(err.message);
-        setLoading(false);
-      });
+        if (!mounted) return
+        console.error('Failed to fetch system config:', err)
+        setError(err.message)
+        setLoading(false)
+      })
     return () => {
-      mounted = false;
-    };
-  }, []);
+      mounted = false
+    }
+  }, [])
 
-  return { config, loading, error };
-}
+  return { config, loading, error }
+}