Docs: generated a 7.0 version of the packages reference docs. (#24708)

* fixes so we match the transformer based on name properly.

* changed the signature on the FieldMatcher.

* introduced a names option so you can filter in name specificly.

* changed so the matcher UI uses the new options format.

* moved the exported functions together.

* changing editors a bit.

* made the filter by name work with both regex and name filtering.

* fixed failing tests and make sure we always parse regex the same way.

* removed unused code.

* simplified to make the existing field overrides still working.

* fixed issue reported by hugo.

* added tests for the name matcher.

* added tests for filter by name.

* added more tests.

* generated new version of the packages docs.

* fixed spelling error.

* regenerated the docs.

docs/sources/packages_api/data/fieldcache.md

@@ -37,9 +37,10 @@ import { FieldCache } from '@grafana/data';
 |  --- | --- | --- |
 |  [getFieldByName(name)](#getfieldbyname-method) |  | Returns the first field with the given name. |
 |  [getFields(type)](#getfields-method) |  |  |
-|  [getFirstFieldOfType(type)](#getfirstfieldoftype-method) |  |  |
+|  [getFirstFieldOfType(type, includeHidden)](#getfirstfieldoftype-method) |  |  |
 |  [hasFieldNamed(name)](#hasfieldnamed-method) |  |  |
 |  [hasFieldOfType(type)](#hasfieldoftype-method) |  |  |
+|  [hasFieldWithNameAndType(name, type)](#hasfieldwithnameandtype-method) |  |  |
 
 ### constructor(data)
 
@@ -105,13 +106,14 @@ getFields(type?: FieldType): FieldWithIndex[];
 <b>Signature</b>
 
 ```typescript
-getFirstFieldOfType(type: FieldType): FieldWithIndex | undefined;
+getFirstFieldOfType(type: FieldType, includeHidden?: boolean): FieldWithIndex | undefined;
 ```
 <b>Parameters</b>
 
 |  Parameter | Type | Description |
 |  --- | --- | --- |
 |  type | <code>FieldType</code> |  |
+|  includeHidden | <code>boolean</code> |  |
 
 <b>Returns:</b>
 
@@ -151,3 +153,21 @@ hasFieldOfType(type: FieldType): boolean;
 
 `boolean`
 
+### hasFieldWithNameAndType method
+
+<b>Signature</b>
+
+```typescript
+hasFieldWithNameAndType(name: string, type: FieldType): boolean;
+```
+<b>Parameters</b>
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  name | <code>string</code> |  |
+|  type | <code>FieldType</code> |  |
+
+<b>Returns:</b>
+
+`boolean`
+