Fix/feedback to map navigation (#6087)

* feat:Added try catch block for the Feedback

* fix:Added finish after the feedback submitted so that we navigate back to the map

app/src/main/java/fr/free/nrw/commons/nearby/WikidataFeedback.kt

@@ -94,6 +94,7 @@ class WikidataFeedback : BaseActivity() {
                     }, { throwable: Throwable? ->
                         Timber.e(throwable!!)
                     })
+                finish()
             }
         }
     }