feat: enhance user profile update functionality and error handling

- Added detailed error messages for various HTTP status codes in useUpdateProfile hook.
- Refactored updateProfile service to handle full_name as separate first and last name fields.
- Updated UpdateProfilePayload type to allow profile_picture to be a string or File.
- Introduced resolveFileUrl utility function for consistent file URL resolution.
- Improved loading and error state management in useUpdateProfile hook.
- Added DEFAULT_AVATAR constant for default user avatar.

src/Pages/internify/intern/InternCertDetail.tsx

@@ -5,7 +5,6 @@ import CertificateAvailable from "./components/CertificateAvailabe";
 import CertificateNotAvailable from "./components/CertificateNotAvailable";
 import SertificateHistory from "./components/CertificateHistory";
 
-// import { useClaimCertificate } from "../../../hooks/useCertificates";
 import { useProjectDetail } from "../../../hooks/useProjects";
 import { useMyCertificates } from "../../../hooks/useCertificates";
 import type { Project } from "../../../types/project.types";
@@ -17,7 +16,7 @@ export default function InternCertificateDetail () {
 
   const { project: projectDetail, loading: projectLoading } = useProjectDetail(slug ?? "");
   const { certificates, loading: certLoading, refetch: refetchCertificates } = useMyCertificates();
-  // const { claim, loading: claiming, error: claimError } = useClaimCertificate();
+
 
   const myCertificateForProject = useMemo(() => {
     if (!projectDetail) return null;
@@ -42,14 +41,6 @@ export default function InternCertificateDetail () {
   const remainingTasks = project ? project.total_tasks - project.task_done : 0;
   const isLoading = projectLoading || certLoading;
 
-  // const handleClaim = async () => {
-  //   if (!project?.id) return;
-  //   const result = await claim(project.id);
-  //   if (result) {
-  //     refetchCertificates();
-  //   }
-  // };
-
   if (isLoading) {
     return (
       <div className="flex items-center justify-center py-20 text-gray-400 text-sm">
@@ -77,9 +68,6 @@ export default function InternCertificateDetail () {
               progress={progress}
               remainingTasks={remainingTasks}
               allTasksDone={allTasksDone}
-              // onClaim={handleClaim}
-              // claiming={claiming}
-              // claimError={claimError}
             />
           )}
         </div>