docs: 更新协议文档，删除废弃计划文档

- 更新 http-error-codes, user-points-chat-data-protocol
- 更新 divination-run-protocol, profile-protocol
- 删除废弃的后端和前端设计计划文档

apps/lib/features/divination/data/models/divination_backend_models.dart

@@ -52,6 +52,7 @@ class RunAcceptedData {
 
 class DivinationRunAggregate {
   const DivinationRunAggregate({
+    this.threadId,
     required this.derived,
     required this.signLevel,
     required this.conclusion,
@@ -62,6 +63,7 @@ class DivinationRunAggregate {
   });
 
   final DerivedDivinationData derived;
+  final String? threadId;
   final String signLevel;
   final List<String> conclusion;
   final List<String> focusPoints;
@@ -72,6 +74,7 @@ class DivinationRunAggregate {
   DivinationResultData toViewData(DivinationParams params) {
     return DivinationResultData(
       params: params,
+      threadId: threadId,
       binaryCode: derived.binaryCode,
       changedBinaryCode: derived.changedBinaryCode,
       guaName: derived.guaName,