Add descriptions for BlobActionEnum

.rubocop_manual_todo.yml

@@ -13,7 +13,6 @@
 # WIP See https://gitlab.com/gitlab-org/gitlab/-/issues/322903
 Graphql/Descriptions:
   Exclude:
-    - 'app/graphql/types/snippets/blob_action_enum.rb'
     - 'ee/app/graphql/ee/types/list_limit_metric_enum.rb'
     - 'ee/app/graphql/types/epic_state_enum.rb'
     - 'ee/app/graphql/types/health_status_enum.rb'

app/graphql/types/snippets/blob_action_enum.rb

@@ -6,10 +6,10 @@ module Types
       graphql_name 'SnippetBlobActionEnum'
       description 'Type of a snippet blob input action'
 
-      value 'create', value: :create
-      value 'update', value: :update
-      value 'delete', value: :delete
-      value 'move', value: :move
+      value 'create', description: 'Create a snippet blob.', value: :create
+      value 'update', description: 'Update a snippet blob.', value: :update
+      value 'delete', description: 'Delete a snippet blob.', value: :delete
+      value 'move', description: 'Move a snippet blob.', value: :move
     end
   end
 end

doc/api/graphql/reference/index.md

@@ -14602,10 +14602,10 @@ Type of a snippet blob input action.
 
 | Value | Description |
 | ----- | ----------- |
-| <a id="snippetblobactionenumcreate"></a>`create` |  |
-| <a id="snippetblobactionenumdelete"></a>`delete` |  |
-| <a id="snippetblobactionenummove"></a>`move` |  |
-| <a id="snippetblobactionenumupdate"></a>`update` |  |
+| <a id="snippetblobactionenumcreate"></a>`create` | Create a snippet blob. |
+| <a id="snippetblobactionenumdelete"></a>`delete` | Delete a snippet blob. |
+| <a id="snippetblobactionenummove"></a>`move` | Move a snippet blob. |
+| <a id="snippetblobactionenumupdate"></a>`update` | Update a snippet blob. |
 
 ### `Sort`