Replace ambiguous relrefs with partial URIs to prevent 404s (#62468)

* Replace ambiguous relrefs with partial URIs to prevent 404s

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Fix local builds that depend on latest content

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Fix broken relref

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

---------

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

docs/sources/developers/plugins/_index.md

@@ -24,8 +24,8 @@ Follow the questions and you will have a starter plugin ready to develop.
 
 If you want a more guided introduction to plugin development, check out our tutorials:
 
-- [Build a panel plugin]({{< ref "build-a-panel-plugin.md" >}})
-- [Build a data source plugin]({{< ref "build-a-data-source-plugin.md" >}})
+- [Build a panel plugin](/tutorials/build-a-panel-plugin/)
+- [Build a data source plugin](/tutorials/build-a-data-source-plugin/)
 
 ## Go further
 
@@ -35,47 +35,47 @@ Learn more about specific areas of plugin development.
 
 If you're looking to build your first plugin, check out these introductory tutorials:
 
-- [Build a panel plugin]({{< ref "build-a-panel-plugin.md" >}})
-- [Build a data source plugin]({{< ref "build-a-data-source-plugin.md" >}})
-- [Build a data source backend plugin]({{< ref "build-a-data-source-backend-plugin.md" >}})
+- [Build a panel plugin](/tutorials/build-a-panel-plugin/)
+- [Build a data source plugin](/tutorials/build-a-data-source-plugin/)
+- [Build a data source backend plugin](/tutorials/build-a-data-source-backend-plugin/)
 
 Ready to learn more? Check out our other tutorials:
 
-- [Build a panel plugin with D3.js]({{< ref "build-a-panel-plugin-with-d3.md" >}})
+- [Build a panel plugin with D3.js](/tutorials/build-a-panel-plugin-with-d3/)
 
 ### Guides
 
 Improve an existing plugin with one of our guides:
 
-- [Add authentication for data source plugins]({{< relref "add-authentication-for-data-source-plugins/" >}})
-- [Add support for annotations]({{< relref "add-support-for-annotations/" >}})
-- [Add support for Explore queries]({{< relref "add-support-for-explore-queries/" >}})
-- [Add support for variables]({{< relref "add-support-for-variables/" >}})
-- [Add a query editor help component]({{< relref "add-query-editor-help/" >}})
-- [Build a logs data source plugin]({{< relref "build-a-logs-data-source-plugin/" >}})
-- [Build a streaming data source plugin]({{< relref "build-a-streaming-data-source-plugin/" >}})
-- [Error handling]({{< relref "error-handling/" >}})
-- [Working with data frames]({{< relref "working-with-data-frames/" >}})
-- [Development with local Grafana]({{< relref "development-with-local-grafana/" >}})
+- [Add authentication for data source plugins](/tutorials/add-authentication-for-data-source-plugins/)
+- [Add support for annotations](/tutorials/add-support-for-annotations/)
+- [Add support for Explore queries](/tutorials/add-support-for-explore-queries/)
+- [Add support for variables](/tutorials/add-support-for-variables/)
+- [Add a query editor help component](/tutorials/add-query-editor-help/)
+- [Build a logs data source plugin](/tutorials/build-a-logs-data-source-plugin/)
+- [Build a streaming data source plugin](/tutorials/build-a-streaming-data-source-plugin/)
+- [Error handling](/tutorials/error-handling/)
+- [Working with data frames](/tutorials/working-with-data-frames/)
+- [Development with local Grafana](/tutorials/development-with-local-grafana/)
 
 ### Concepts
 
 Deepen your knowledge through a series of high-level overviews of plugin concepts:
 
-- [Data frames]({{< relref "data-frames/" >}})
+- [Data frames](/tutorials/data-frames/)
 
 ### UI library
 
-Explore the many UI components in our [Grafana UI library](https://developers.grafana.com/ui).
+Explore the many UI components in our [Grafana UI library](/ui).
 
 ### Examples
 
-For inspiration, check out our [plugin examples](https://github.com/grafana/grafana-plugin-examples).
+For inspiration, check out our [plugin examples](/grafana/grafana-plugin-examples).
 
 ### Metadata
 
-- [Plugin metadata]({{< relref "metadata/" >}})
+- [Plugin metadata](/tutorials/metadata/)
 
 ### SDK
 
-- [Grafana Plugin SDK for Go]({{< relref "backend/grafana-plugin-sdk-for-go/" >}})
+- [Grafana Plugin SDK for Go](/tutorials/backend/grafana-plugin-sdk-for-go/)