chore: add E2E testing workflow

Author: ScriptedAlchemy

.github/workflows/e2e-tests.yml

@@ -0,0 +1,48 @@
+name: E2E Tests
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  e2e-tests:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version-file: '.nvmrc'
+          
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v2
+        with:
+          version: 9.15.3
+          run_install: false
+          
+      - name: Get pnpm store directory
+        id: pnpm-cache
+        shell: bash
+        run: |
+          echo "STORE_PATH=$(pnpm store path)" >> $GITHUB_OUTPUT
+          
+      - uses: actions/cache@v3
+        name: Setup pnpm cache
+        with:
+          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
+      
+      - name: Install dependencies
+        run: pnpm install
+        
+      - name: Install Playwright browsers
+        run: npx playwright install --with-deps chromium
+        
+      - name: Run E2E tests
+        run: pnpm e2e