add composable and config url user

src/components/Header.vue

@@ -39,7 +39,7 @@
               path="/partager-des-photos"
             />
           </div>
-          <div class="item-with-sub">
+          <div v-if="authEnabled" class="item-with-sub">
             <Link
               type="external"
               icon="bi bi-person-circle"
@@ -49,7 +49,7 @@
             />
             <i v-if="isLogged" class="chevron bi bi-chevron-up"></i>
             <div v-if="isLogged" class="sub-nav-block">
-              <div class="logged-link">
+              <div v-if="userProfileUrl" class="logged-link">
                 <Link
                   path="mon-compte"
                   :text="$t('general.header.account_text')"
@@ -85,6 +85,11 @@ import BetaText from '@/components/BetaText.vue'
 const { cookies } = useCookies()
 const { t } = useI18n()
 const route = useRoute()
+defineProps({
+  authEnabled: { type: Boolean, default: true },
+  userProfileUrl: { type: String, default: null }
+})
+
 let menuIsClosed = ref<boolean>(true)
 
 function toggleMenu(): void {