Docs: adding first version of the auto-generated packages API docs. (#22107)

* trying out api-extractor.

* works with our setup of build.

* wip.

* changed the packages so it works better with the api-extractor.

* Changes to make the api-extractor to work.

* cleaned up the api-extractor config files.

* added some more documentation.

* added tsdoc-metadata to gitignore.

* removed the generated docs (will do that in another PR).

* added execute permission to script for generating dosc.

* added so we will push generated docs to branch.

* will clean packages_api on abort.

* Fixed failing tests.

* fixed formatting issue with typedoc comment.

* temporarily disabled tslint rules about namespace until https://github.com/microsoft/rushstack/issues/1029 is resolved

* temporary enabled bable namespaces.

* updated build script.

* updated script.

* updated script with some colors.

* changed to camelCase.

* removed spacing.

* Starting to add documentation guidelines.

* added examples headline.

* added menu options.

* added parameters and return values.

* Fixed merge error.

* Added first version of auto-generated docs.

* changed so we use the eslint ignore syntax.

* changed to correct eslint ingnore comment.

* fixed some spelling errors reported by codespell.

* added script to generate docs in current folder.

* updated api docs.

* lerna bootstrap.

* added eror to the ingore words list.

* removed file that should be ignored.

* updated locKFILE.

* referenced the code comments guidelines.

* updated packages.

* updated deps.

* updated the autogenerated dosc.

* adding missing new line.

docs/sources/packages_api/data/dataqueryrequest.md

@@ -0,0 +1,188 @@
++++
+# -----------------------------------------------------------------------
+# Do not edit this file. It is automatically generated by API Documenter.
+# -----------------------------------------------------------------------
+title = "DataQueryRequest"
+keywords = ["grafana","documentation","sdk","@grafana/data"]
+type = "docs"
+draft = true
++++
+
+## DataQueryRequest interface
+
+<b>Signature</b>
+
+```typescript
+export interface DataQueryRequest<TQuery extends DataQuery = DataQuery> 
+```
+<b>Import</b>
+
+```typescript
+import { DataQueryRequest } from '@grafana/data';
+```
+<b>Properties</b>
+
+|  Property | Type | Description |
+|  --- | --- | --- |
+|  [app](#app-property) | <code>CoreApp &#124; string</code> |  |
+|  [cacheTimeout](#cachetimeout-property) | <code>string</code> |  |
+|  [dashboardId](#dashboardid-property) | <code>number</code> |  |
+|  [endTime](#endtime-property) | <code>number</code> |  |
+|  [exploreMode](#exploremode-property) | <code>ExploreMode</code> |  |
+|  [interval](#interval-property) | <code>string</code> |  |
+|  [intervalMs](#intervalms-property) | <code>number</code> |  |
+|  [maxDataPoints](#maxdatapoints-property) | <code>number</code> |  |
+|  [panelId](#panelid-property) | <code>number</code> |  |
+|  [range](#range-property) | <code>TimeRange</code> |  |
+|  [rangeRaw](#rangeraw-property) | <code>RawTimeRange</code> |  |
+|  [requestId](#requestid-property) | <code>string</code> |  |
+|  [reverse](#reverse-property) | <code>boolean</code> |  |
+|  [scopedVars](#scopedvars-property) | <code>ScopedVars</code> |  |
+|  [startTime](#starttime-property) | <code>number</code> |  |
+|  [targets](#targets-property) | <code>TQuery[]</code> |  |
+|  [timeInfo](#timeinfo-property) | <code>string</code> |  |
+|  [timezone](#timezone-property) | <code>string</code> |  |
+
+### app property
+
+<b>Signature</b>
+
+```typescript
+app: CoreApp | string;
+```
+
+### cacheTimeout property
+
+<b>Signature</b>
+
+```typescript
+cacheTimeout?: string;
+```
+
+### dashboardId property
+
+<b>Signature</b>
+
+```typescript
+dashboardId: number;
+```
+
+### endTime property
+
+<b>Signature</b>
+
+```typescript
+endTime?: number;
+```
+
+### exploreMode property
+
+<b>Signature</b>
+
+```typescript
+exploreMode?: ExploreMode;
+```
+
+### interval property
+
+<b>Signature</b>
+
+```typescript
+interval: string;
+```
+
+### intervalMs property
+
+<b>Signature</b>
+
+```typescript
+intervalMs?: number;
+```
+
+### maxDataPoints property
+
+<b>Signature</b>
+
+```typescript
+maxDataPoints?: number;
+```
+
+### panelId property
+
+<b>Signature</b>
+
+```typescript
+panelId: number;
+```
+
+### range property
+
+<b>Signature</b>
+
+```typescript
+range?: TimeRange;
+```
+
+### rangeRaw property
+
+<b>Signature</b>
+
+```typescript
+rangeRaw?: RawTimeRange;
+```
+
+### requestId property
+
+<b>Signature</b>
+
+```typescript
+requestId: string;
+```
+
+### reverse property
+
+<b>Signature</b>
+
+```typescript
+reverse?: boolean;
+```
+
+### scopedVars property
+
+<b>Signature</b>
+
+```typescript
+scopedVars: ScopedVars;
+```
+
+### startTime property
+
+<b>Signature</b>
+
+```typescript
+startTime: number;
+```
+
+### targets property
+
+<b>Signature</b>
+
+```typescript
+targets: TQuery[];
+```
+
+### timeInfo property
+
+<b>Signature</b>
+
+```typescript
+timeInfo?: string;
+```
+
+### timezone property
+
+<b>Signature</b>
+
+```typescript
+timezone: string;
+```