[Draft] Adds Nominatum search behind a feature flag (#935)

* Add intial search component

* Add nominatum simple

* Connect search field to Nominatum API

- remove react-query
- remove react-query logic from J40Map
- move searchHandler to MapSearch

* Adjust zoom and territory focus

- adjust zoom buttons in CSS to allow for search field

* Place search behind a feature flag

* Add cors to fetch and error handling

- this is to test on OMB machines

* Add error messaging and bound search results to US

- adjust controls to add error message to search
- add MapSearchMessage component for error message
- add unit tests
- add state to track if API results are empty
- add intl on two strings, placeholder and error message

* Remove warpper around MapSearch component

- reorder component import in J40Map
- remove unused CSS in MapSearch.module.scss
- remove and comment on wrapper error on MapSearch
- rename isSearchEmpty to isSearchResultsEmpty
- update snapshot

* Add error message

- if the search query returns null, show an error message

client/src/data/copy/explore.tsx

@@ -97,6 +97,16 @@ export const MAP = defineMessages({
     defaultMessage: 'Puerto Rico',
     description: 'The full name indicating the bounds of Puerto Rico',
   },
+  SEARCH_PLACEHOLDER: {
+    id: 'map.search.placeholder.text',
+    defaultMessage: 'Enter a city, state or ZIP',
+    description: 'placeholder text for search',
+  },
+  SEARCH_RESULTS_EMPTY_MESSAGE: {
+    id: 'map.search.results.empty.text',
+    defaultMessage: 'No location found. Please try another location.',
+    description: 'text displaying message for no search results found',
+  },
 });
 
 // Side Panel copy