As administrator I can't delete other's gallery

[tassoman]

💡 Summary

/gallery feature lists all profiles galleries made inside misskey.
Inside each gallery, administrators have delete button

🥰 Expected Behavior

When I click delete button inside gallery page, I want to delete the gallery and all its pictures

🤬 Actual Behavior

No such post error, modal window.

Galleries was made while Misskey was in previous versions.

📝 Steps to Reproduce

1. create test user
2. create a new gallery, upload a picture inside it
3. logout test user
4. login administrator user
5. go visit /gallery page
6. open new created gallery
7. push edit button ✏️
8. push delete 🗑️ button
9. confirm modal window
10. SEE: error message "No such post."

💻 Frontend Environment

* Server URL: `/gallery/{ID}/edit
* Misskey: 2024.2.0

🛰 Backend Environment (for server admin)

* Installation Method or Hosting Service: docker build master
* Misskey: 2024.2.0

Do you want to address this bug yourself?

• Yes, I will patch the bug myself and send a pull request