feat: complete monorepo structure with frontend and shared resources

- Add complete backend/ directory with full Django application
- Add frontend/ directory with Vite + TypeScript setup ready for Next.js
- Add comprehensive shared/ directory with:
  - Complete documentation and memory-bank archives
  - Media files and avatars (letters, park/ride images)
  - Deployment scripts and automation tools
  - Shared types and utilities
- Add architecture/ directory with migration guides
- Configure pnpm workspace for monorepo development
- Update .gitignore to exclude .django_tailwind_cli/ build artifacts
- Preserve all historical documentation in shared/docs/memory-bank/
- Set up proper structure for full-stack development with shared resources

backend/tests/e2e/test_auth.py

@@ -0,0 +1,91 @@
+from playwright.sync_api import expect, Page
+
+
+def test_login_page(page: Page):
+    # Navigate to login page
+    page.goto("http://localhost:8000/accounts/login/")
+
+    # Check login form elements
+    expect(page.get_by_label("Username")).to_be_visible()
+    expect(page.get_by_label("Password")).to_be_visible()
+    expect(page.get_by_role("button", name="Sign In")).to_be_visible()
+
+    # Check social login buttons
+    expect(page.get_by_role("link", name="Sign in with Google")).to_be_visible()
+    expect(page.get_by_role("link", name="Sign in with Discord")).to_be_visible()
+
+
+def test_successful_login(page: Page):
+    # Navigate to login page
+    page.goto("http://localhost:8000/accounts/login/")
+
+    # Fill in login form
+    page.get_by_label("Username").fill("testuser")
+    page.get_by_label("Password").fill("testpass123")
+
+    # Click login button
+    page.get_by_role("button", name="Sign In").click()
+
+    # Verify redirect to home page
+    expect(page).to_have_url("http://localhost:8000/")
+    expect(page.get_by_role("link", name="Profile")).to_be_visible()
+
+
+def test_failed_login(page: Page):
+    # Navigate to login page
+    page.goto("http://localhost:8000/accounts/login/")
+
+    # Fill in incorrect credentials
+    page.get_by_label("Username").fill("wronguser")
+    page.get_by_label("Password").fill("wrongpass")
+
+    # Click login button
+    page.get_by_role("button", name="Sign In").click()
+
+    # Verify error message
+    expect(page.get_by_text("Invalid username or password")).to_be_visible()
+
+
+def test_signup_page(page: Page):
+    # Navigate to signup page
+    page.goto("http://localhost:8000/accounts/signup/")
+
+    # Check signup form elements
+    expect(page.get_by_label("Username")).to_be_visible()
+    expect(page.get_by_label("Email")).to_be_visible()
+    expect(page.get_by_label("Password")).to_be_visible()
+    expect(page.get_by_label("Password (again)")).to_be_visible()
+    expect(page.get_by_role("button", name="Sign Up")).to_be_visible()
+
+
+def test_successful_signup(page: Page):
+    # Navigate to signup page
+    page.goto("http://localhost:8000/accounts/signup/")
+
+    # Fill in signup form
+    page.get_by_label("Username").fill("newuser")
+    page.get_by_label("Email").fill("newuser@example.com")
+    page.get_by_label("Password").fill("newpass123")
+    page.get_by_label("Password (again)").fill("newpass123")
+
+    # Click signup button
+    page.get_by_role("button", name="Sign Up").click()
+
+    # Verify redirect to home page
+    expect(page).to_have_url("http://localhost:8000/")
+    expect(page.get_by_role("link", name="Profile")).to_be_visible()
+
+
+def test_logout(page: Page):
+    # First login
+    page.goto("http://localhost:8000/accounts/login/")
+    page.get_by_label("Username").fill("testuser")
+    page.get_by_label("Password").fill("testpass123")
+    page.get_by_role("button", name="Sign In").click()
+
+    # Click logout
+    page.get_by_role("link", name="Logout").click()
+
+    # Verify redirect to home page and logged out state
+    expect(page).to_have_url("http://localhost:8000/")
+    expect(page.get_by_role("link", name="Login")).to_be_visible()