Allow mod to see content of removed post/comment in report

[SleeplessOne1917]

Requirements

• This is a bug report, and if not, please post to https://lemmy.ml/c/lemmy_support instead.
• Please check to see if this issue already exists.
• It's a single bug. Do not report multiple bugs in one issue.
• It's a frontend issue, not a backend issue; Otherwise please create an issue on the backend repo instead.

Summary

This is admittedly being made for an odd use-case: support for a stopgap moderation tool I made.

It is possible for a removed post/comment to have a report for it unresolved. It will show up for review, but with the Removed by mod message.

The lack of post/comment text can also make it harder for mods to review already resolved reports.

Steps to Reproduce

1. Log into account with admin/mod privileges
2. Report the post or comment
3. Remove the post or comment
4. Check resolved reports
5. Notice that you cannot see the content of the removed reported item

Technical Details

Lemmy Instance Version

0.19.3

Lemmy Instance URL

https://test.hexbear.net

[Nothing4You]

It is already the case for posts, where the post is shown with a Removed by mod label.
It would make sense to treat it the same for comments, at least for mods and admins.