feat(web): remember search context (#16614)

* Retain search context in LocalStorage.

* Remove debug logging

* Prettier

* Added QueryType and VALID_QUERY_TYPES to $lib/constants

* Prettier

* Renamed VALID_QUERY_TYPES to fit the codestyle.

Ran prettier

* show current search type on search bar

* fix: linting

---------

Co-authored-by: Alex Tran <alex.tran1502@gmail.com>

web/src/lib/constants.ts

@@ -119,6 +119,14 @@ export const fallbackLocale = {
   name: 'English (US)',
 };
 
+export enum QueryType {
+  SMART = 'smart',
+  METADATA = 'metadata',
+  DESCRIPTION = 'description',
+}
+
+export const validQueryTypes = new Set([QueryType.SMART, QueryType.METADATA, QueryType.DESCRIPTION]);
+
 export const locales = [
   { code: 'af-ZA', name: 'Afrikaans (South Africa)' },
   { code: 'sq-AL', name: 'Albanian (Albania)' },