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/queryresultmetastat.md

@@ -23,15 +23,15 @@ import { QueryResultMetaStat } from '@grafana/data';
 
 |  Property | Type | Description |
 |  --- | --- | --- |
-|  [title](#title-property) | <code>string</code> |  |
+|  [displayName](#displayname-property) | <code>string</code> |  |
 |  [value](#value-property) | <code>number</code> |  |
 
-### title property
+### displayName property
 
 <b>Signature</b>
 
 ```typescript
-title: string;
+displayName: string;
 ```
 
 ### value property