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/datasourcesettings.md

@@ -0,0 +1,208 @@
++++
+# -----------------------------------------------------------------------
+# Do not edit this file. It is automatically generated by API Documenter.
+# -----------------------------------------------------------------------
+title = "DataSourceSettings"
+keywords = ["grafana","documentation","sdk","@grafana/data"]
+type = "docs"
+draft = true
++++
+
+## DataSourceSettings interface
+
+Data Source instance edit model. This is returned from: /api/datasources
+
+<b>Signature</b>
+
+```typescript
+export interface DataSourceSettings<T extends DataSourceJsonData = DataSourceJsonData, S = {}> 
+```
+<b>Import</b>
+
+```typescript
+import { DataSourceSettings } from '@grafana/data';
+```
+<b>Properties</b>
+
+|  Property | Type | Description |
+|  --- | --- | --- |
+|  [access](#access-property) | <code>string</code> |  |
+|  [basicAuth](#basicauth-property) | <code>boolean</code> |  |
+|  [basicAuthPassword](#basicauthpassword-property) | <code>string</code> |  |
+|  [basicAuthUser](#basicauthuser-property) | <code>string</code> |  |
+|  [database](#database-property) | <code>string</code> |  |
+|  [id](#id-property) | <code>number</code> |  |
+|  [isDefault](#isdefault-property) | <code>boolean</code> |  |
+|  [jsonData](#jsondata-property) | <code>T</code> |  |
+|  [name](#name-property) | <code>string</code> |  |
+|  [orgId](#orgid-property) | <code>number</code> |  |
+|  [password](#password-property) | <code>string</code> |  |
+|  [readOnly](#readonly-property) | <code>boolean</code> |  |
+|  [secureJsonData](#securejsondata-property) | <code>S</code> |  |
+|  [secureJsonFields](#securejsonfields-property) | <code>KeyValue&lt;boolean&gt;</code> |  |
+|  [type](#type-property) | <code>string</code> |  |
+|  [typeLogoUrl](#typelogourl-property) | <code>string</code> |  |
+|  [url](#url-property) | <code>string</code> |  |
+|  [user](#user-property) | <code>string</code> |  |
+|  [version](#version-property) | <code>number</code> |  |
+|  [withCredentials](#withcredentials-property) | <code>boolean</code> |  |
+
+### access property
+
+<b>Signature</b>
+
+```typescript
+access: string;
+```
+
+### basicAuth property
+
+<b>Signature</b>
+
+```typescript
+basicAuth: boolean;
+```
+
+### basicAuthPassword property
+
+<b>Signature</b>
+
+```typescript
+basicAuthPassword: string;
+```
+
+### basicAuthUser property
+
+<b>Signature</b>
+
+```typescript
+basicAuthUser: string;
+```
+
+### database property
+
+<b>Signature</b>
+
+```typescript
+database: string;
+```
+
+### id property
+
+<b>Signature</b>
+
+```typescript
+id: number;
+```
+
+### isDefault property
+
+<b>Signature</b>
+
+```typescript
+isDefault: boolean;
+```
+
+### jsonData property
+
+<b>Signature</b>
+
+```typescript
+jsonData: T;
+```
+
+### name property
+
+<b>Signature</b>
+
+```typescript
+name: string;
+```
+
+### orgId property
+
+<b>Signature</b>
+
+```typescript
+orgId: number;
+```
+
+### password property
+
+<b>Signature</b>
+
+```typescript
+password: string;
+```
+
+### readOnly property
+
+<b>Signature</b>
+
+```typescript
+readOnly: boolean;
+```
+
+### secureJsonData property
+
+<b>Signature</b>
+
+```typescript
+secureJsonData?: S;
+```
+
+### secureJsonFields property
+
+<b>Signature</b>
+
+```typescript
+secureJsonFields?: KeyValue<boolean>;
+```
+
+### type property
+
+<b>Signature</b>
+
+```typescript
+type: string;
+```
+
+### typeLogoUrl property
+
+<b>Signature</b>
+
+```typescript
+typeLogoUrl: string;
+```
+
+### url property
+
+<b>Signature</b>
+
+```typescript
+url: string;
+```
+
+### user property
+
+<b>Signature</b>
+
+```typescript
+user: string;
+```
+
+### version property
+
+<b>Signature</b>
+
+```typescript
+version?: number;
+```
+
+### withCredentials property
+
+<b>Signature</b>
+
+```typescript
+withCredentials: boolean;
+```