chore: update gitignore and env example for Vite

.env.example

@@ -1,13 +1,11 @@
 # API Configuration
 # Copy this file to .env and update with your actual values
 
-# Backend API Base URL (without /api suffix)
-# For local development, this should point to your ASP.NET Core API
-#REACT_APP_API_URL=http://localhost:5000
+# Backend API base URL (Vite proxy uses /api in development)
+#VITE_API_URL=/api
 
 # For production, update to your production API URL
- REACT_APP_API_URL=https://api.seahavenindustries.com
-
-# Note: The /api prefix is added in the service files
-# Example: ${REACT_APP_API_URL}/api/Authentication/login
+VITE_API_URL=https://api.seahavenindustries.com
 
+# Development proxy target (used by vite.config.ts)
+#VITE_API_TARGET=http://localhost:5141

.gitignore

@@ -8,8 +8,13 @@
 
 # testing
 /coverage
+/test-results
+/playwright-report
+/blob-report
+/playwright/.cache
 
 # production
+/dist
 /build
 
 # misc
@@ -24,4 +29,7 @@ yarn-debug.log*
 yarn-error.log*
 db.txt
 seed-data.sql
-/backend
+/backend
+
+# eslint
+.eslintcache