fix(google-maps): fix type errors caused by @types/google.maps update

Author: ok7sai

src/google-maps/map-directions-renderer/map-directions-service.ts

@@ -38,7 +38,10 @@ export class MapDirectionsService {
       this._getService().then(service => {
         service.route(request, (result, status) => {
           this._ngZone.run(() => {
-            observer.next({result: result || undefined, status});
+            observer.next({
+              result: result || undefined,
+              status: status as google.maps.DirectionsStatus,
+            });
             observer.complete();
           });
         });

src/google-maps/map-geocoder/map-geocoder.ts

@@ -34,7 +34,7 @@ export class MapGeocoder {
       this._getGeocoder().then(geocoder => {
         geocoder.geocode(request, (results, status) => {
           this._ngZone.run(() => {
-            observer.next({results: results || [], status});
+            observer.next({results: results || [], status: status as google.maps.GeocoderStatus});
             observer.complete();
           });
         });

src/google-maps/map-kml-layer/map-kml-layer.ts

@@ -152,7 +152,7 @@ export class MapKmlLayer implements OnInit, OnDestroy {
    */
   getStatus(): google.maps.KmlLayerStatus {
     this._assertInitialized();
-    return this.kmlLayer.getStatus();
+    return this.kmlLayer.getStatus() as google.maps.KmlLayerStatus;
   }
 
   /**