feat: add support for request ID tracking across services

- Implemented request ID handling in various services and handlers to improve traceability of requests.
- Added new AuthOptions endpoint to expose WxWork and OIDC configuration options.
- Updated message and event logging to include request ID for better debugging.
- Enhanced login form to dynamically show available authentication options based on server configuration.
- Introduced utility functions for normalizing and ensuring valid request IDs.
- Updated tests to verify request ID functionality in message sending and event logging.

internal/pkg/dto/response/message_response.go

@@ -5,6 +5,7 @@ import "cs-agent/internal/pkg/enums"
 type MessageResponse struct {
 	ID              int64                 `json:"id"`
 	ConversationID  int64                 `json:"conversationId"`
+	RequestID       string                `json:"requestId,omitempty"`
 	ClientMsgID     string                `json:"clientMsgId,omitempty"`
 	SenderType      enums.IMSenderType    `json:"senderType"`
 	SenderID        int64                 `json:"senderId"`