don't show error popup on reverse geocode failure

This error consistently shows up in the simulator due to SSL not being set up. It could also happen if the API is down or inaccessible for any reason.
I don't want to silence this error altogether, but since it is not a critical failure, I am just going to make it a toast instead of an intrustive popup

Author: JGreenlee

www/js/diary/useAddressNames.ts

@@ -1,5 +1,5 @@
 import Bottleneck from 'bottleneck';
-import { displayError, logDebug } from '../plugin/logger';
+import { logDebug, logWarn } from '../plugin/logger';
 import {
   CompositeTrip,
   ConfirmedPlace,
@@ -10,6 +10,7 @@ import {
 import { Point } from 'geojson';
 import { useEffect, useState } from 'react';
 import { NominatimResponse } from '../types/apiTypes';
+import { AlertManager } from '../components/AlertBar';
 
 const GEOCODING_API_URL = 'https://nominatim.openstreetmap.org';
 const nominatimLimiter = new Bottleneck({ maxConcurrent: 2, minTime: 500 });
@@ -68,7 +69,9 @@ async function fetchNominatim(loc_geojson: Point): Promise<NominatimResponse | u
   } catch (error) {
     if (!nominatimError) {
       nominatimError = error;
-      displayError(error, 'while reading address data');
+      const msg = `Error fetching location name\n${nominatimError}`;
+      logWarn(msg);
+      AlertManager.addMessage({ text: msg });
     }
   }
 }