feat: update to v3.0-beta with new features and improvements

- Updated versioning across multiple components and documentation to v3.0-beta.
- Introduced new Docker Compose configurations for S3-compatible storage and MinIO support.
- Enhanced the documentation with new guides for API usage, architecture, and user management.
- Improved localization and user experience in the frontend with updated UI components and styles.
- Removed outdated Docker configurations and files to streamline the setup process.
- Added new utilities for key generation and improved error handling in various components.
- Updated license to reflect the new Kyantech-Permissive License.

docker-compose-s3.yaml

@@ -1,10 +1,7 @@
 services:
   palmr:
-    image: kyantech/palmr:latest # Make sure to use the correct version (latest) of the image
-    container_name: palmr-application
-    depends_on:
-      postgres:
-        condition: "service_healthy"
+    image: kyantech/palmr:latest
+    container_name: palmr
     environment:
       # S3 Configuration (only used when ENABLE_S3=true)
       - ENABLE_S3=true # Set to true to use S3 storage
@@ -14,62 +11,13 @@ services:
       - S3_SECRET_KEY=${S3_SECRET_KEY} # S3 secret key (you have to generate this key in s3 server)
       - S3_REGION=${S3_REGION:-us-east-1} # S3 region (us-east-1 is the default region) but it depends on your s3 server region
       - S3_BUCKET_NAME=${S3_BUCKET_NAME:-palmr-files} # Bucket name for the S3 storage (here we are using palmr-files as the bucket name to understand that this is the bucket for palmr)
-      - S3_FORCE_PATH_STYLE=${S3_FORCE_PATH_STYLE:-false} # For S3 compatibility we have to set this to false
-
-      # Server environment variables
-      - DATABASE_URL=postgresql://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgresRootPassword}@postgres:${DB_EXTERNAL_PORT:-5432}/${POSTGRES_DB:-palmr_db}?schema=public # Database URL with configurable credentials through env vars
-      - FRONTEND_URL=http://palmr:${APP_EXTERNAL_PORT:-5487} # Frontend URL - Make sure to use the correct frontend URL, depends on where the frontend is running, its prepared for localhost, but you can change it to your frontend URL if needed
-      - API_BASE_URL=http://palmr:${API_EXTERNAL_PORT:-3333} # Using Docker service name for internal communication
-      - MAX_FILESIZE=${MAX_FILESIZE:-1073741824} # Max Filesize for upload - Declared in Bytes. Default is 1GB. can be changed by admin in the frontend.
+      - S3_FORCE_PATH_STYLE=false # For S3 compatibility we have to set this to false
     ports:
-      - "${API_EXTERNAL_PORT:-3333}:3333" # Server port (default: 3333) can be overridden by env var
-      - "${APP_EXTERNAL_PORT:-5487}:5487" # Web port (default: 5487) can be overridden by env var
-    networks:
-      - palmr-network # Network for the application to communicate with the database
-    restart: unless-stopped
-    healthcheck:
-      test: [
-          "CMD",
-          "sh",
-          "-c",
-          "wget --no-verbose --tries=1 --spider http://palmr:3333/health && wget --no-verbose --tries=1 --spider http://palmr:5487",
-        ] # Healthcheck for the application
-      interval: 30s
-      timeout: 10s
-      retries: 5
-      start_period: 120s
-
-  postgres:
-    image: postgres:16-alpine # You can use any postgres version you prefer, but remember that some versions might not be compatible
-    container_name: palmr-database
-    environment:
-      - POSTGRES_USER=${POSTGRES_USER:-postgres} # PostgreSQL username (default: postgres) can be overridden by env var
-      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-postgresRootPassword} # PostgreSQL password (default: postgresRootPassword) can be overridden by env var
-      - POSTGRES_DB=${POSTGRES_DB:-palmr_db} # PostgreSQL database name (default: palmr_db) can be overridden by env var
+      - "5487:5487" # Web port
+      - "3333:3333" # API port (OPTIONAL EXPOSED - ONLY IF YOU WANT TO ACCESS THE API DIRECTLY)
     volumes:
-      - postgres_data:/var/lib/postgresql/data # PostgreSQL data volume for the application
-    ports:
-      - "${DB_EXTERNAL_PORT:-5432}:5432" # PostgreSQL port (default: 5432) can be overridden by env var
-    networks:
-      - palmr-network # Network for the application to communicate with the database
-    restart: unless-stopped
-    healthcheck:
-      test: [
-          "CMD",
-          "pg_isready",
-          "-U",
-          "${POSTGRES_USER:-postgres}",
-          "-d",
-          "${POSTGRES_DB:-palmr_db}",
-        ] # Healthcheck for the database
-      interval: 5s
-      timeout: 3s
-      retries: 6
-      start_period: 30s
+      - palmr_data:/app/server # Volume for the application data
+    restart: unless-stopped # Restart the container unless it is stopped
 
 volumes:
-  postgres_data:
-
-networks:
-  palmr-network:
-    driver: bridge
+  palmr_data: