feat(org): user and PM management - list/define users, roles, project assignment (API + organization panel)

frontend/src/lib/api.ts

@@ -1325,6 +1325,20 @@ const rawInventory = (r: {
 interface RawCat { id: string; slug: string; name: string; }
 interface RawUnitL { id: number; code: string; name_fa: string | null; }
 
+// Organization panel — one user row (backend GET /users shape).
+export interface UserRow {
+  id: string;
+  casdoor_id: string;
+  first_name: string;
+  last_name: string;
+  phone: string | null;
+  role: "pm" | "procurement_manager" | "admin" | null;
+  role_label: string | null;
+  project_id: string | null;
+  project_name: string | null;
+  created_at: string;
+}
+
 export const apiV26 = {
   lookup: {
     categories: async (): Promise<RawCat[]> => getData<RawCat[]>("/material-categories?page_size=100"),
@@ -1356,6 +1370,19 @@ export const apiV26 = {
         display_name: `${data.first_name} ${data.last_name}`.trim() || data.casdoor_id,
       };
     },
+    // --- Organization panel (admin / procurement manager) ---
+    list: async (): Promise<UserRow[]> => {
+      const data = await getData<UserRow[]>("/users");
+      return data;
+    },
+    create: async (body: {
+      first_name: string; last_name?: string; phone?: string | null;
+      casdoor_id?: string | null; role?: "pm" | "procurement_manager" | "admin" | null;
+    }): Promise<UserRow> => postData<UserRow>("/users", body),
+    updateRole: async (id: string, role: "pm" | "procurement_manager" | "admin" | null): Promise<UserRow> =>
+      patchData<UserRow>(`/users/${id}`, { role }),
+    assignProject: async (id: string, projectId: string | null): Promise<UserRow> =>
+      postData<UserRow>(`/users/${id}/project`, { project_id: projectId }),
   },
 
   warehouses: {