feat: smart git URL parsing for browser URLs

- Add git URL parsing utilities (extract_base_repo_url, parse_git_url)
- Support GitHub, GitLab, Bitbucket browser URL detection
- Add /projects/repositories/parse-url endpoint
- Enhance repository creation to detect browser URLs and suggest corrections
- Add real-time URL validation in frontend with debouncing
- Show visual indicators (green/yellow/red) for URL validity
- Display inline suggestions with 'Use Suggested' button
- Add comprehensive unit tests for URL parsing
- Quality gates: ruff ✓, mypy ✓, typecheck ✓, lint ✓, build ✓

apps/web/src/api/git_repositories.ts

@@ -15,6 +15,22 @@ export interface GitRepository {
 export interface GitRepositoryCreate {
   name: string;
   remote_url?: string;
+  force_original_url?: boolean;
+}
+
+export interface URLParseResult {
+  original_url: string;
+  base_url: string | null;
+  is_valid_clone_url: boolean;
+  needs_parsing: boolean;
+  host: string | null;
+  message: string;
+  error_code: string | null;
+}
+
+export async function parseGitUrl(url: string): Promise<URLParseResult> {
+  const response = await apiClient.post("/projects/repositories/parse-url", { url });
+  return response.data;
 }
 
 export async function listRepositories(projectId: string): Promise<GitRepository[]> {