fix(ci): upgrade infrastructure to Node 20+, add build-only shim, and…

.github/workflows/main.yml

@@ -2,35 +2,38 @@ name: CI / CD
 
 on:
   push:
-    branches: [ main ]
+    branches: [main]
   pull_request:
-    branches: [ main ]
+    branches: [main]
 
 jobs:
   build:
     runs-on: ubuntu-latest
 
     strategy:
       matrix:
-        node-version: [18.x, 20.x]
+        node-version: [20.x, 22.x]
 
     steps:
-    - uses: actions/checkout@v4
-
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4
-      with:
-        node-version: ${{ matrix.node-version }}
-        cache: 'npm'
-
-    - name: Install dependencies
-      run: npm ci
-
-    - name: Check types
-      run: npm run build-only # Or just use tsc if build-only is not present
-      continue-on-error: false
-
-    - name: Build application
-      run: npm run build
-      env:
-        GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }}
+      - uses: actions/checkout@v4
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Lint code
+        run: npm run lint
+
+      - name: Check types
+        run: npm run typecheck
+        continue-on-error: false
+
+      - name: Build application
+        run: npm run build
+        env:
+          VITE_GEMINI_API_KEY: ${{ secrets.VITE_GEMINI_API_KEY }}

BACKLOG.md

@@ -72,14 +72,14 @@
 
 ## 🎯 BACKLOG TRACKER
 
-| Ticket ID | Title                                | Severity | Status  |
-| --- | --- | --- | --- |
-| SEC-001 | Migrate Gemini API to Backend Proxy | CRITICAL | IN PROGRESS |
-| ARC-001 | Implement True PWA (manifest + ServiceWorker) | CRITICAL | DONE |
-| UX-001 | Fix AI Chat Modal Overflow Constraints | HIGH | DONE |
-| A11Y-001 | Implement ARIA labels & Modal Focus Traps | HIGH | DONE |
-| ARC-002 | Refactor App.tsx into isolated components | MEDIUM | DONE |
-| PRF-001 | Remove @google/genai from client bundle | MEDIUM | To-Do |
-| ENG-001 | Scaffold Vitest & Core Unit Tests | MEDIUM | To-Do |
-| STY-001 | Migrate inline CSS to index.css | LOW | DONE |
-| UX-002 | Replace Lead Form Alert with Formspree Integration | LOW | To-Do |
+| Ticket ID | Title                                             | Severity | Status      |
+| --------- | ------------------------------------------------- | -------- | ----------- |
+| SEC-001   | Migrate Gemini API to Backend Proxy               | CRITICAL | IN PROGRESS |
+| ARC-001   | Implement True PWA (manifest + ServiceWorker)     | CRITICAL | DONE        |
+| UX-001    | Fix AI Chat Modal Overflow Constraints            | HIGH     | DONE        |
+| A11Y-001  | Implement ARIA labels & Modal Focus Traps         | HIGH     | DONE        |
+| ARC-002   | Refactor App.tsx into isolated components         | MEDIUM   | DONE        |
+| PRF-001   | Remove @google/genai from client bundle           | MEDIUM   | To-Do       |
+| ENG-001   | Scaffold Vitest & Core Unit Tests                 | MEDIUM   | To-Do       |
+| STY-001   | Migrate inline CSS to index.css                   | LOW      | DONE        |
+| UX-002    | Replace Lead Form Alert with Formspree Integration | LOW      | To-Do       |

eslint.config.js

@@ -0,0 +1,27 @@
+import eslint from '@eslint/js';
+import tseslint from 'typescript-eslint';
+import reactHooks from 'eslint-plugin-react-hooks';
+import reactRefresh from 'eslint-plugin-react-refresh';
+
+export default tseslint.config(
+    eslint.configs.recommended,
+    ...tseslint.configs.recommended,
+    {
+        ignores: ['dist/**', '.eslintrc.cjs'],
+    },
+    {
+        files: ['**/*.{ts,tsx}'],
+        plugins: {
+            'react-hooks': reactHooks,
+            'react-refresh': reactRefresh,
+        },
+        rules: {
+            ...reactHooks.configs.recommended.rules,
+            'react-refresh/only-export-components': [
+                'warn',
+                { allowConstantExport: true },
+            ],
+            '@typescript-eslint/no-explicit-any': 'warn',
+        },
+    }
+);