Work item titles are not rendered in lists when `getWorkItemsSlim` completes
https://gitlab.com/gitlab-org/gitlab/-/merge_requests/224839 changed our FE to render `titleHtml` instead of `title` but only the `getWorkItemsFull` query was updated.
This means on the initial slim metadata load and before the full metadata is loaded, the title is empty:
{width=900 height=260}
### Steps to reproduce
1. Since this is hard to reproduce when the requests are fast, you can update the `getWorkItemsFull` query so it returns an error.
Something like:
```diff
diff --git a/ee/app/assets/javascripts/work_items/list/graphql/get_work_items_full.query.graphql b/ee/app/assets/javascripts/work_items/list/graphql/get_work_items_full.query.graphql
index 50c3c9b51d881..3ce65e3a74a09 100644
--- a/ee/app/assets/javascripts/work_items/list/graphql/get_work_items_full.query.graphql
+++ b/ee/app/assets/javascripts/work_items/list/graphql/get_work_items_full.query.graphql
@@ -106,6 +106,7 @@ query getWorkItemsFullEE(
...PageInfo
}
nodes {
+ nonExistentField
id
iid
author {
```
2. Visit the work item list
### Proposed fix
We can fix this by requesting `titleHTML` in `getWorkItemsSlim`.
But we should also consider removing `title` so we don't request fields that we don't use on the frontend. I don't know if `title` is still used in other places though.
issue