feat: AI 对话支持 A2UI 表单/审查/图表与 Agent 工具

apps/server/src/ai-chat/dto/ai-chat.dto.ts

@@ -75,6 +75,20 @@ export class RegenerateMessageDto {
   reasoningEffort?: string | null;
 }
 
+export class EditMessageDto {
+  @IsString()
+  @IsNotEmpty()
+  @MaxLength(16000)
+  content: string;
+
+  @IsUUID()
+  clientRequestId: string;
+
+  @IsOptional()
+  @IsIn(REASONING_EFFORT_LEVELS)
+  reasoningEffort?: string | null;
+}
+
 export class SubmitFormDto {
   @IsUUID()
   clientRequestId: string;
@@ -96,16 +110,6 @@ export class SubmitReviewDto {
   reasoningEffort?: string | null;
 }
 
-export class MessageFeedbackDto {
-  @IsIn(['like', 'dislike', null])
-  feedback: 'like' | 'dislike' | null;
-
-  @IsOptional()
-  @IsString()
-  @MaxLength(500)
-  reason?: string;
-}
-
 export class MessagePageQueryDto {
   @IsOptional()
   @Type(() => Number)