try to fix developer link

Signed-off-by: szaimen <szaimen@e.mail.de>
Signed-off-by: nextcloud-command <nextcloud-command@users.noreply.github.com>

apps/settings/src/views/Apps.vue

@@ -75,8 +75,8 @@
 				</template>
 
 				<AppNavigationItem id="app-developer-docs"
-					href="settings.developerDocumentation"
-					:title="t('settings', 'Developer documentation') + ' ↗'" />
+					:title="t('settings', 'Developer documentation') + ' ↗'"
+					@click="openDeveloperDocumentation" />
 			</template>
 		</AppNavigation>
 
@@ -302,6 +302,9 @@ export default {
 				params: { category: this.category },
 			})
 		},
+		openDeveloperDocumentation() {
+			window.open(this.settings.developerDocumentation)
+		},
 	},
 }
 </script>