[ACA-4486] support search widget chips layout (#7122)

* [ACA-4486] support search widget chips layout

* * revert to old config

* * resolved rebase conflicts

* [ci:force] force e2e

* [ci:force] docs update and remove directive added

* [ci:force] config updated

* [ci:force] add missing app config schema to prod build

lib/content-services/src/lib/search/models/search-widget-settings.interface.ts

@@ -17,5 +17,14 @@
 
 export interface SearchWidgetSettings {
     field: string;
+    /* allow the user to update search in every change */
+    allowUpdateOnChange?: boolean;
+    /* allow the user hide default search actions. So widget can have custom actions */
+    hideDefaultAction?: boolean;
+    /* describes the unit of the value i.e byte for better display message */
+    unit?: string;
+    /* describes query format */
+    format?: string;
+
     [indexer: string]: any;
 }