feat: Implement GitHub issue validation management and UI enhancements

- Introduced CRUD operations for GitHub issue validation results, including storage and retrieval.
- Added new endpoints for checking validation status, stopping validations, and deleting stored validations.
- Enhanced the GitHub routes to support validation management features.
- Updated the UI to display validation results and manage validation states for GitHub issues.
- Integrated event handling for validation progress and completion notifications.

apps/ui/src/lib/http-api-client.ts

@@ -25,6 +25,7 @@ import type {
   GitHubIssue,
   GitHubPR,
   IssueValidationInput,
+  IssueValidationEvent,
 } from './electron';
 import type { Message, SessionListItem } from '@/types/electron';
 import type { Feature, ClaudeUsageResponse } from '@/store/app-store';
@@ -52,7 +53,8 @@ type EventType =
   | 'agent:stream'
   | 'auto-mode:event'
   | 'suggestions:event'
-  | 'spec-regeneration:event';
+  | 'spec-regeneration:event'
+  | 'issue-validation:event';
 
 type EventCallback = (payload: unknown) => void;
 
@@ -752,8 +754,16 @@ export class HttpApiClient implements ElectronAPI {
     checkRemote: (projectPath: string) => this.post('/api/github/check-remote', { projectPath }),
     listIssues: (projectPath: string) => this.post('/api/github/issues', { projectPath }),
     listPRs: (projectPath: string) => this.post('/api/github/prs', { projectPath }),
-    validateIssue: (projectPath: string, issue: IssueValidationInput) =>
-      this.post('/api/github/validate-issue', { projectPath, ...issue }),
+    validateIssue: (projectPath: string, issue: IssueValidationInput, model?: string) =>
+      this.post('/api/github/validate-issue', { projectPath, ...issue, model }),
+    getValidationStatus: (projectPath: string, issueNumber?: number) =>
+      this.post('/api/github/validation-status', { projectPath, issueNumber }),
+    stopValidation: (projectPath: string, issueNumber: number) =>
+      this.post('/api/github/validation-stop', { projectPath, issueNumber }),
+    getValidations: (projectPath: string, issueNumber?: number) =>
+      this.post('/api/github/validations', { projectPath, issueNumber }),
+    onValidationEvent: (callback: (event: IssueValidationEvent) => void) =>
+      this.subscribeToEvent('issue-validation:event', callback as EventCallback),
   };
 
   // Workspace API