refactor: modernize codebase for Go 1.26 and fix adapter issues

- Upgrade Go version from 1.24 to 1.26.1 with updated dependencies
- Replace interface{} with any type throughout codebase
- Add message deduplication in OneBot11 adapter to prevent duplicate event processing
- URL-encode access token in WebSocket connections to handle special characters
- Remove duplicate bot startup hooks in DI providers (now handled by botManager.StartAll)
- Use slices.Clone and errgroup.Go patterns for cleaner concurrent code
- Apply omitzero JSON tags for optional fields (Go 1.24+ feature)

internal/plugins/welcome/welcome.go

@@ -49,7 +49,7 @@ func handleWelcomeEvent(ctx context.Context, event protocol.Event, botManager *p
 		zap.Any("user_id", userID))
 
 	// 获取操作者ID（邀请者或审批者）
-	var operatorID interface{}
+	var operatorID any
 	if opID, exists := data["operator_id"]; exists {
 		operatorID = opID
 	}
@@ -95,7 +95,7 @@ func handleWelcomeEvent(ctx context.Context, event protocol.Event, botManager *p
 
 	action := &protocol.BaseAction{
 		Type: protocol.ActionTypeSendGroupMessage,
-		Params: map[string]interface{}{
+		Params: map[string]any{
 			"group_id": groupID,
 			"message":  welcomeChain,
 		},
@@ -285,14 +285,14 @@ const welcomeTemplate = `
 `
 
 // buildWelcomeMessage 构建欢迎消息链（使用HTML模板渲染图片）
-func buildWelcomeMessage(ctx context.Context, userID, operatorID interface{}, subType string, logger *zap.Logger) (protocol.MessageChain, error) {
+func buildWelcomeMessage(ctx context.Context, userID, operatorID any, subType string, logger *zap.Logger) (protocol.MessageChain, error) {
 	logger.Debug("Starting to build welcome message",
 		zap.Any("user_id", userID),
 		zap.Any("operator_id", operatorID),
 		zap.String("sub_type", subType))
 
 	// 准备模板数据
-	data := map[string]interface{}{
+	data := map[string]any{
 		"UserID": fmt.Sprintf("%v", userID),
 	}
 	logger.Debug("Template data prepared", zap.Any("data", data))