Infer project from issuable parameter in issuable_meta helper
The following discussion from !92738 should be addressed:
- [ ] @splattael started a [discussion](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/92738#note_1055211039):
> **Suggestion** (non-blocking)
>
> While reviewing the specs I realized that we could infer `project` from `issuable` rendering the parameter `project` superfluous.
>
> WDYT of:
>
> ```suggestion:-0+0
> def issuable_meta(issuable)
> project = issuable.project
> ```
issue