API

Add:
- service/api-client/api-file.ts: upload & delete

Portofolio
Fix:
- user)/portofolio/[id]/create.tsx: Loading submit
- (user)/portofolio/[id]/index.tsx: Delete button recode

Profile
Fix:
- (user)/profile/[id]/update-photo && upload-backgroud: delete image yang kama

### No Issue

components/Button/ButtonCustom.tsx

@@ -61,7 +61,7 @@ const ButtonCustom: React.FC<ButtonProps> = ({
       activeOpacity={0.8}
     >
       {/* Render icon jika tersedia */}
-      {iconLeft && iconLeft}
+      {isLoading ? "" : iconLeft && iconLeft}
       {isLoading ? (
         <ActivityIndicator size={18} color={MainColor.darkblue} />
       ) : (