fix: reopen preserved coding projects when selecting their folder

electron/coding-projects/project-service.ts

@@ -268,6 +268,22 @@ export class CodingProjectService {
     }
     try {
       return await this.transitionActiveProject(async () => {
+        // Removing a project only forgets the catalog entry. Selecting its folder
+        // again must reuse the project-owned configuration, not overwrite it.
+        if (selectedPath && input.identity.kind === 'create') {
+          const existing = await readCodingProjectConfigV2(projectPath);
+          if (existing.status === 'invalid') {
+            throw new CodingProjectServiceError(
+              409,
+              'CODING_PROJECT_CONFIG_INVALID',
+              'Coding project configuration is unavailable',
+            );
+          }
+          if (existing.status === 'valid') {
+            const project = await this.store.openFolder(projectPath);
+            return { project, value: await this.getConfig(project.id) };
+          }
+        }
         const { project, config } = await createLocalCodingProject({
           projectPath,
           projectId,