* fix: add support for nft_tproxy and nft_socket kernel modules across various platform scripts
* Implement WebSocket client in mtproto package with tests
- Added wsdial.go for WebSocket connection handling, including frame reading/writing, connection upgrades, and error handling.
- Introduced wsHandshakeError for managing WebSocket handshake errors.
- Created wsConn struct to manage WebSocket connections with methods for reading, writing, and closing connections.
- Implemented dialWS function to establish a WebSocket connection with optional socket marking.
- Added wsdial_test.go to include unit tests for WebSocket roundtrip communication and error handling for redirects.
- Utilized httptest to create a mock WebSocket server for testing purposes.
* fix: handle error in ensureIPSet when checking for existing sets
* fix: reorder input chain candidates for nft input filter check
* fix: replace boolean closed flag with atomic.Bool for thread safety in wsConn
* fix: simplify WSCustomDomain assignment in handleMTProtoTestWS
* fix: remove unnecessary blank line in localizeFieldError function
* feat: add memory limit configuration and validation, improve logging settings UI
* fix: handle JSON decoding error in handleMTProtoTestWS function
* feat: add ws_fallback_tcp and ws_endpoint_host to MTProto settings
* fix: validate WSEndpointHost format in MTProto settings
* fix: update memory limit help text in English and Russian localization files
* feat: implement msgSplitter for MTProto message handling and enhance FakeTLS error handling
* test: add unit tests for MsgSplitter and FakeTLS handling
* fix: update WSCustomDomain handling and improve related documentation
* fix: ensure proper closure of connections in proxyToMaskingDomain function
* fix: update WSCustomDomain handling and validate upstream mode in handleMTProtoTestWS
* fix: update removeProxyInputAccept to use signature format for mark comparison
- Deleted the unused SVG file `undraw_docusaurus_tree.svg` from the documentation assets.
- Refactored the `Write` method in `faketls.go` to optimize the TLS record writing process by reducing the number of write calls.
- Removed unnecessary verification logging in `obfuscated2.go` to streamline the handshake process.
- Updated logging in `server.go` to simplify the output when a new MTProto secret is generated and saved.
- Added MTProto API handler with endpoints for generating secrets and managing configuration.
- Implemented MTProto configuration structure and validation.
- Introduced MTProto server with connection handling and relay functionality.
- Added support for obfuscated connections and fake TLS handling.
- Created utility functions for secret generation and parsing.
- Implemented tests for secret parsing, DC resolution, and SNI extraction from ClientHello.
- Enhanced UI components for MTProto settings in the frontend.
