chore(tracker-web): clear roadmap lint warnings

What changed:
- Replaced roadmap console error calls with page-level error state.
- Removed the stale eslint.config.js now that eslint.config.mjs is present.

Warning impact:
- @bytelyst/tracker-web scoped lint: 2 warnings + module warning -> 0 warnings.
- Workspace lint: 95 -> 90 warnings.

Verification:
- pnpm --filter @bytelyst/tracker-web typecheck
- pnpm --filter @bytelyst/tracker-web test
- pnpm --filter @bytelyst/tracker-web exec eslint . --ext .ts,.tsx
- pnpm --filter @bytelyst/tracker-web build
- pnpm lint

dashboards/tracker-web/eslint.config.js

@@ -1,104 +0,0 @@
-import js from '@eslint/js';
-import tseslint from '@typescript-eslint/eslint-plugin';
-import tsparser from '@typescript-eslint/parser';
-
-export default [
-  {
-    ignores: [
-      'dist/**',
-      'node_modules/**',
-      'coverage/**',
-      '*.config.js',
-      '*.config.ts',
-      '.next/**',
-      'out/**',
-    ],
-  },
-  js.configs.recommended,
-  {
-    files: ['**/*.ts', '**/*.tsx'],
-    languageOptions: {
-      parser: tsparser,
-      parserOptions: {
-        ecmaVersion: 2022,
-        sourceType: 'module',
-      },
-      globals: {
-        process: 'readonly',
-        Buffer: 'readonly',
-        __dirname: 'readonly',
-        __filename: 'readonly',
-        Headers: 'readonly',
-        TextEncoder: 'readonly',
-        TextDecoder: 'readonly',
-        RequestInit: 'readonly',
-        HeadersInit: 'readonly',
-        Response: 'readonly',
-        Request: 'readonly',
-        fetch: 'readonly',
-        console: 'readonly',
-        performance: 'readonly',
-        AbortSignal: 'readonly',
-        expect: 'readonly',
-        describe: 'readonly',
-        it: 'readonly',
-        test: 'readonly',
-        beforeEach: 'readonly',
-        afterEach: 'readonly',
-        beforeAll: 'readonly',
-        afterAll: 'readonly',
-        crypto: 'readonly',
-        localStorage: 'readonly',
-        sessionStorage: 'readonly',
-        ReactNode: 'readonly',
-        React: 'readonly',
-        JSX: 'readonly',
-        window: 'readonly',
-        document: 'readonly',
-        navigator: 'readonly',
-        setTimeout: 'readonly',
-        clearTimeout: 'readonly',
-        setInterval: 'readonly',
-        clearInterval: 'readonly',
-        URL: 'readonly',
-        URLSearchParams: 'readonly',
-        confirm: 'readonly',
-        alert: 'readonly',
-        HTMLDivElement: 'readonly',
-        HTMLInputElement: 'readonly',
-        HTMLButtonElement: 'readonly',
-        MessageEvent: 'readonly',
-      },
-    },
-    plugins: {
-      '@typescript-eslint': tseslint,
-    },
-    rules: {
-      // TypeScript specific rules
-      '@typescript-eslint/no-unused-vars': [
-        'error',
-        { argsIgnorePattern: '^_', varsIgnorePattern: '^_', caughtErrorsIgnorePattern: '^_' },
-      ],
-      '@typescript-eslint/explicit-function-return-type': 'off',
-      '@typescript-eslint/explicit-module-boundary-types': 'off',
-      '@typescript-eslint/no-explicit-any': 'warn',
-
-      // General rules
-      'no-console': 'warn',
-      'no-debugger': 'error',
-      'prefer-const': 'error',
-      'no-var': 'error',
-      'no-unused-vars': 'off', // Use TypeScript version
-
-      // Import rules - disabled for now
-      // 'sort-imports': ['error', { ignoreDeclarationSort: true }],
-    },
-  },
-  {
-    files: ['next.config.ts'],
-    rules: {
-      '@typescript-eslint/no-var-requires': 'off',
-      '@typescript-eslint/no-require-imports': 'off',
-    },
-  },
-];

dashboards/tracker-web/src/app/roadmap/page.tsx

@@ -67,6 +67,7 @@ export default function RoadmapPage() {
   const [items, setItems] = useState<TrackerItem[]>([]);
   const [stats, setStats] = useState<PublicRoadmapStats | null>(null);
   const [loading, setLoading] = useState(true);
+  const [loadError, setLoadError] = useState('');
   const [search, setSearch] = useState('');
   const [typeFilter, setTypeFilter] = useState('');
   const [view, setView] = useState<'board' | 'list'>('board');
@@ -88,6 +89,7 @@ export default function RoadmapPage() {
   const [showEmailPrompt, setShowEmailPrompt] = useState(false);
   const [pendingVoteId, setPendingVoteId] = useState<string | null>(null);
   const [votedItems, setVotedItems] = useState<Set<string>>(new Set());
+  const [voteError, setVoteError] = useState('');
 
   useEffect(() => {
     if (typeof window !== 'undefined') {
@@ -100,6 +102,7 @@ export default function RoadmapPage() {
 
   const fetchData = useCallback(async () => {
     setLoading(true);
+    setLoadError('');
     try {
       const params: Record<string, string> = {
         sortBy: 'voteCount',
@@ -112,7 +115,7 @@ export default function RoadmapPage() {
       setItems(itemsRes.items);
       setStats(statsRes);
     } catch (err) {
-      console.error('Failed to load roadmap:', err);
+      setLoadError(err instanceof Error ? err.message : 'Failed to load roadmap');
     } finally {
       setLoading(false);
     }
@@ -132,6 +135,7 @@ export default function RoadmapPage() {
   };
 
   const doVote = async (itemId: string, email: string) => {
+    setVoteError('');
     try {
       const res = await publicVote(itemId, email);
       setItems(prev => prev.map(i => (i.id === itemId ? { ...i, voteCount: res.voteCount } : i)));
@@ -144,7 +148,7 @@ export default function RoadmapPage() {
       setVotedItems(newVoted);
       localStorage.setItem('roadmap_voted', JSON.stringify([...newVoted]));
     } catch (err) {
-      console.error('Vote failed:', err);
+      setVoteError(err instanceof Error ? err.message : 'Vote failed');
     }
   };
 
@@ -217,6 +221,17 @@ export default function RoadmapPage() {
       </header>
 
       <main className="max-w-7xl mx-auto px-4 sm:px-6 py-6">
+        {loadError ? (
+          <div className="mb-4 rounded-lg border border-red-200 bg-red-50 px-4 py-3 text-sm text-red-700 dark:border-red-900 dark:bg-red-900/20 dark:text-red-300">
+            {loadError}
+          </div>
+        ) : null}
+        {voteError ? (
+          <div className="mb-4 rounded-lg border border-red-200 bg-red-50 px-4 py-3 text-sm text-red-700 dark:border-red-900 dark:bg-red-900/20 dark:text-red-300">
+            {voteError}
+          </div>
+        ) : null}
+
         {/* Stats bar */}
         {stats && (
           <div className="grid grid-cols-2 sm:grid-cols-4 gap-4 mb-6">