Explore: Improve local storage error handling when rich history is added (#39943)

* Rich History: improve local storage error handling

* Reduce number of max items and update docs

* Rotate not-starred items and add tests

* Add missing property to initial state

* Unify date in richHistory tests

* Show a warning message that rich history limit has been reached

* Add missing param

public/app/types/explore.ts

@@ -46,6 +46,17 @@ export interface ExploreState {
    */
   richHistory: RichHistoryQuery[];
 
+  /**
+   * True if local storage quota was exceeded when a new item was added. This is to prevent showing
+   * multiple errors when local storage is full.
+   */
+  localStorageFull: boolean;
+
+  /**
+   * True if a warning message of hitting the exceeded number of items has been shown already.
+   */
+  richHistoryLimitExceededWarningShown: boolean;
+
   /**
    * Auto-loading logs volume after running the query
    */