feat(FN-2192): rename markdown files route to markdown-list

- Rename the dashboard markdown files route to /files/markdown-list.
- Update fetchProjectMarkdownFiles to call the new markdown-list endpoint.
- Adjust useDocuments test mocks and assertions to match the renamed route.

packages/dashboard/app/api.ts

@@ -776,7 +776,7 @@ export async function fetchAllDocuments(
 }
 
 export function fetchProjectMarkdownFiles(projectId?: string): Promise<MarkdownFileListResponse> {
-  return api<MarkdownFileListResponse>(withProjectId("/files/markdown", projectId));
+  return api<MarkdownFileListResponse>(withProjectId("/files/markdown-list", projectId));
 }
 
 export function putTaskDocument(

packages/dashboard/app/hooks/__tests__/useDocuments.test.ts

@@ -32,7 +32,7 @@ function createDocumentsFetchMock(options: {
   return vi.fn().mockImplementation((input: RequestInfo | URL) => {
     const url = typeof input === "string" ? input : input instanceof URL ? input.toString() : input.url;
 
-    if (url.includes("/files/markdown")) {
+    if (url.includes("/files/markdown-list")) {
       if (options.failProjectFiles) {
         return mockFetchResponse(false, { error: "Project files failed" }, 500);
       }
@@ -198,7 +198,7 @@ describe("useDocuments", () => {
     await waitFor(() => {
       const urls = globalThis.fetch.mock.calls.map((call) => String(call[0]));
       expect(urls.some((url) => url.includes("/documents?q=readme"))).toBe(true);
-      expect(urls.some((url) => url.includes("/files/markdown") && !url.includes("q=readme"))).toBe(true);
+      expect(urls.some((url) => url.includes("/files/markdown-list") && !url.includes("q=readme"))).toBe(true);
       expect(urls.some((url) => url.includes("/project-files/md"))).toBe(false);
     });
   });
@@ -218,7 +218,7 @@ describe("useDocuments", () => {
     await waitFor(() => {
       const urls = globalThis.fetch.mock.calls.map((call) => String(call[0]));
       expect(urls.some((url) => url.includes("/documents") && url.includes("projectId=proj-123"))).toBe(true);
-      expect(urls.some((url) => url.includes("/files/markdown") && url.includes("projectId=proj-123"))).toBe(true);
+      expect(urls.some((url) => url.includes("/files/markdown-list") && url.includes("projectId=proj-123"))).toBe(true);
     });
   });
 

packages/dashboard/src/routes.ts

@@ -7873,11 +7873,11 @@ export function createApiRoutes(store: TaskStore, options?: ServerOptions): Rout
   });
 
   /**
-   * GET /api/files/markdown
+   * GET /api/files/markdown-list
    * Recursively list markdown files in the project workspace.
    * Returns: { files: MarkdownFileEntry[] }
    */
-  router.get("/files/markdown", async (req, res) => {
+  router.get("/files/markdown-list", async (req, res) => {
     try {
       const { store: scopedStore } = await getProjectContext(req);
       const result: MarkdownFileListResponse = await listProjectMarkdownFiles(scopedStore);