Docs: enable packages reference docs for 7-beta (#23953)

* added packages reference menu item.

* removed the draft flag.

* Updated docs by running script.

docs/sources/packages_api/data/pluginsignaturestatus.md

@@ -0,0 +1,34 @@
++++
+# -----------------------------------------------------------------------
+# Do not edit this file. It is automatically generated by API Documenter.
+# -----------------------------------------------------------------------
+title = "PluginSignatureStatus"
+keywords = ["grafana","documentation","sdk","@grafana/data"]
+type = "docs"
++++
+
+## PluginSignatureStatus enum
+
+### PluginSignatureStatus enum
+
+<b>Signature</b>
+
+```typescript
+export declare enum PluginSignatureStatus 
+```
+<b>Import</b>
+
+```typescript
+import { PluginSignatureStatus } from '@grafana/data';
+```
+
+## Enumeration Members
+
+|  Member | Value | Description |
+|  --- | --- | --- |
+|  internal | <code>&quot;internal&quot;</code> |  |
+|  invalid | <code>&quot;invalid&quot;</code> |  |
+|  modified | <code>&quot;modified&quot;</code> |  |
+|  unsigned | <code>&quot;unsigned&quot;</code> |  |
+|  valid | <code>&quot;valid&quot;</code> |  |
+