API & Client - remove id in user data

fittrackee_client/src/components/User/ProfileDetail.jsx

@@ -89,7 +89,7 @@ function ProfileDetail({
                         <img
                           alt="Profile"
                           src={
-                            `${apiUrl}users/${user.id}/picture` +
+                            `${apiUrl}users/${user.username}/picture` +
                             `?${Date.now()}`
                           }
                           className="img-fluid App-profile-img-small"

fittrackee_client/src/components/User/UserProfile.jsx

@@ -23,7 +23,7 @@ class UserProfile extends React.Component {
       <div>
         {user && (
           <ProfileDetail
-            editable={currentUser.id === user.id}
+            editable={currentUser.username === user.username}
             t={t}
             user={user}
           />