[v9.5.x] Docs: fix 2 broken links on 'Publish a plugin' topic (#69158)

Docs: fix 2 broken links on 'Publish a plugin' topic (#68666)

* Initial commit

Signed-off-by: Joe Perez <joseph.perez@grafana.com>

* Delete Reference folder for now

Signed-off-by: Joe Perez <joseph.perez@grafana.com>

---------

Signed-off-by: Joe Perez <joseph.perez@grafana.com>
(cherry picked from commit 0600c5f5e7)

Co-authored-by: Joseph Perez <45749060+josmperez@users.noreply.github.com>

docs/sources/developers/plugins/publish-a-plugin/_index.md

@@ -0,0 +1,11 @@
+---
+description: Topics related to plugin publishing
+title: Publish a plugin
+---
+
+# Publish a plugin
+
+This section contains topics related to publishing Grafana plugins.
+
+- [Publishing and signing criteria]({{< relref "../publishing-and-signing-criteria.md">}})
+- [Publish or update a plugin]({{< relref "../publish-or-update-a-plugin.md">}})

docs/sources/developers/plugins/publish-or-update-a-plugin.md

@@ -3,7 +3,7 @@ aliases:
   - share-a-plugin/
   - package-a-plugin/
 description: Learn how to package and share your plugin.
-title: Publish a plugin
+title: Publish or update a plugin
 type: docs
 ---