Update environment configuration, Docker setup, and frontend/backend dependencies

- Updated .env.example and .env files for backend and frontend with placeholder values.
- Enhanced .gitignore to include additional files and directories.
- Modified docker-compose.yml to change image names and improve service health checks.
- Updated README.md and SETUP_THE_PROJECT.md for clearer setup instructions.
- Added database initialization scripts and SQL files for structured database setup.
- Updated frontend Dockerfile to use Node.js 22 and adjusted package.json scripts.
- Improved error handling and logging in start scripts for better debugging.
- Added reCAPTCHA support in the signup page with conditional loading based on environment variables.

.env.example

@@ -1,8 +1,8 @@
 # Database configuration
 DB_USER=postgres
-DB_PASSWORD=password
+DB_PASSWORD=your_db_password
 DB_NAME=worklenz_db
-DB_HOST=db
+DB_HOST=localhost
 DB_PORT=5432
 DB_MAX_CLIENTS=50
 
@@ -10,25 +10,25 @@ DB_MAX_CLIENTS=50
 NODE_ENV=development
 PORT=3000
 SESSION_NAME=worklenz.sid
-SESSION_SECRET=worklenz-session-secret
-COOKIE_SECRET=worklenz-cookie-secret
+SESSION_SECRET=your_session_secret
+COOKIE_SECRET=your_cookie_secret
 
 # CORS
 SOCKET_IO_CORS=http://localhost:5000
 SERVER_CORS=*
 
-# Storage configuration (MinIO)
+# Storage configuration
 STORAGE_PROVIDER=s3
-AWS_REGION=us-east-1
-AWS_BUCKET=worklenz-bucket
-S3_ACCESS_KEY_ID=minioadmin
-S3_SECRET_ACCESS_KEY=minioadmin
-S3_URL=http://minio:9000
+AWS_REGION=your_aws_region
+AWS_BUCKET=your_bucket_name
+S3_ACCESS_KEY_ID=your_access_key_id
+S3_SECRET_ACCESS_KEY=your_secret_access_key
+S3_URL=your_s3_url
 
 # Application URLs
 HOSTNAME=localhost:5000
 FRONTEND_URL=http://localhost:5000
 
-# For local development, set these to the frontend service
+# For local development
 LOGIN_FAILURE_REDIRECT=http://localhost:5000
 LOGIN_SUCCESS_REDIRECT=http://localhost:5000/auth/authenticate