Add skipDataQuery to plugin.json schema (#26940)

* Add skipDataQuery to plugin.json schema

* Fix typo

docs/sources/developers/plugins/metadata.md

@@ -35,6 +35,7 @@ The plugin.json file is required for all plugins. When Grafana starts, it scans
 | `partials`      | [object](#partials)     | No       |                                                                                                                                                                                                                                                                                                                                                                                                         |
 | `queryOptions`  | [object](#queryoptions) | No       | For data source plugins. There is a query options section in the plugin's query editor and these options can be turned on if needed.                                                                                                                                                                                                                                                                    |
 | `routes`        | [object](#routes)[]     | No       | For data source plugins. Proxy routes used for plugin authentication and adding headers to HTTP requests made by the plugin. For more information, refer to [Authentication for data source plugins](https://grafana.com/docs/grafana/latest/developers/plugins/authentication/).                                                                                                                       |
+| `skipDataQuery` | boolean                 | No       | For panel plugins. Hides the query editor.                                                                                                                                                                                                                                                                                                                                                              |
 | `sort`          | number                  | No       | Internal property for sorting. Cannot be used as will be overwritten by Grafana.                                                                                                                                                                                                                                                                                                                        |
 | `staticRoot`    | string                  | No       |                                                                                                                                                                                                                                                                                                                                                                                                         |
 | `streaming`     | boolean                 | No       | For data source plugins. If the plugin supports streaming.                                                                                                                                                                                                                                                                                                                                              |
@@ -184,3 +185,4 @@ For data source plugins. Parameters for the token authentication request.
 | `grant_type`    | string | No       | For data source plugins. OAuth grant type.                                                                         |
 | `resource`      | string | No       | For data source plugins. OAuth resource.                                                                           |
 
+

docs/sources/developers/plugins/plugin.schema.json

@@ -73,6 +73,10 @@
       "type": "boolean",
       "description": "For data source plugins. If the plugin supports logs."
     },
+    "skipDataQuery": {
+      "type": "boolean",
+      "description": "For panel plugins. Hides the query editor."
+    },
     "partials": {
       "type": "object",
       "additionalItems": false,
@@ -127,7 +131,7 @@
         },
         "grafanaDependency": {
           "type": "string",
-          "description": "Required Grafana version for this plugin, e.g. `>=7.0.0` to denote plugin requires Grafana 7.0.0 or later",
+          "description": "Required Grafana version for this plugin, e.g. `>=7.0.0` to denote plugin requires Grafana 7.0.0 or later.",
           "pattern": "^(>=|<|>|<=)?([0-9]+)(\\.[0-9]+)?(\\.[0-9])?$"
         },
         "plugins": {