chore/ci: setup linters and their github action (#246)

* complete setting up the server linter

* ci: server lint

* ci: client linter

* update client linter

* update client linter

* remove type module from npm for build issue

* refactor

* fix package-lock.json

Author: Muatasim-Aswad

.github/workflows/quality-checks.yml

@@ -0,0 +1,45 @@
+name: Quality Checks
+permissions:
+  contents: read
+on:
+  pull_request:
+    branches: [main]
+
+jobs:
+  lint-server:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          cache: 'npm'
+          cache-dependency-path: '**/package-lock.json'
+
+      - name: Install dependencies
+        run: cd server && npm ci
+
+      - name: Run ESLint
+        run: cd server && npm run lint
+
+  lint-client:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          cache: 'npm'
+          cache-dependency-path: '**/package-lock.json'
+
+      - name: Install client dependencies
+        run: cd client && npm ci
+
+      - name: Run client ESLint
+        run: cd client && npm run lint

client/.eslintrc.cjs

@@ -0,0 +1,28 @@
+import js from '@eslint/js';
+import globals from 'globals';
+import reactHooks from 'eslint-plugin-react-hooks';
+import reactRefresh from 'eslint-plugin-react-refresh';
+import tseslint from 'typescript-eslint';
+import { globalIgnores } from 'eslint/config';
+
+export default tseslint.config([
+  globalIgnores(['dist', 'node_modules']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      js.configs.recommended,
+      tseslint.configs.recommended,
+      reactHooks.configs['recommended-latest'],
+      reactRefresh.configs.vite,
+    ],
+    languageOptions: {
+      ecmaVersion: 2020,
+      globals: {
+        ...globals.browser,
+      },
+    },
+    rules: {
+      'react-refresh/only-export-components': ['warn', { allowConstantExport: true }],
+    },
+  },
+]);