Docs: run the api-extractor on master to update docs (#23726)

* regenerated packages docs.

* fixed spelling issues.

* fixed spelling issues.

docs/sources/packages_api/data/appevents/alertpayload.md

@@ -15,7 +15,7 @@ draft = true
 <b>Signature</b>
 
 ```typescript
-type AlertPayload = [string, string?];
+export declare type AlertPayload = [string, string?];
 ```
 <b>Import</b>
 

docs/sources/packages_api/data/appevents/appevent.md

@@ -0,0 +1,45 @@
++++
+# -----------------------------------------------------------------------
+# Do not edit this file. It is automatically generated by API Documenter.
+# -----------------------------------------------------------------------
+title = "AppEvent"
+keywords = ["grafana","documentation","sdk","@grafana/data"]
+type = "docs"
+draft = true
++++
+
+## AppEvents.AppEvent interface
+
+<b>Signature</b>
+
+```typescript
+export interface AppEvent<T> 
+```
+<b>Import</b>
+
+```typescript
+import { AppEvents } from '@grafana/data';
+const { AppEvent } = AppEvents;
+```
+<b>Properties</b>
+
+|  Property | Type | Description |
+|  --- | --- | --- |
+|  [name](#name-property) | <code>string</code> |  |
+|  [payload](#payload-property) | <code>T</code> |  |
+
+### name property
+
+<b>Signature</b>
+
+```typescript
+readonly name: string;
+```
+
+### payload property
+
+<b>Signature</b>
+
+```typescript
+payload?: T;
+```