Move repository visibility to danger zone in the settings area (#31126)

Moved repository visibility to the danger zone in the settings area. To
change the visibility, it is necessary to go to the danger zone, click
on the private/public button, and accept the change in the modal.

Resolves:  #23826

---
## Screenshots

<details>
<summary>Before</summary>
Private repo:

![Private
repo](https://github.com/go-gitea/gitea/assets/65479069/4313492a-4854-48bc-9f47-974e3539d791)

Public repo:

![Public
repo](https://github.com/go-gitea/gitea/assets/65479069/1c45f6e4-ee93-4799-9331-e9d4a7e0f16a)

</details>
<details>
<summary>After</summary>
Make private:

![Screenshot from 2024-05-28
21-35-38](https://github.com/go-gitea/gitea/assets/65479069/4887e28a-0514-4990-aa69-bf3ddc7e6c7d)

Make private modal

![Screenshot from 2024-06-13
23-55-55](https://github.com/go-gitea/gitea/assets/65479069/9f5a7604-069b-41a2-973b-ee2d58e85953)

![Screenshot from 2024-06-13
23-53-09](https://github.com/go-gitea/gitea/assets/65479069/06c22726-eab2-4bce-8df7-62849dcce974)

Make public:

![Screenshot from 2024-05-28
21-34-27](https://github.com/go-gitea/gitea/assets/65479069/6d388f99-0356-48a0-9d85-320cdba55179)

Make public modal

![Screenshot from 2024-06-13
23-53-37](https://github.com/go-gitea/gitea/assets/65479069/8944972e-f2d4-4aea-ba96-b892febb5ced)

</details>

---------

Co-authored-by: Kemal Zebari <60799661+kemzeb@users.noreply.github.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/options/locale/locale_en-US.ini b/options/locale/locale_en-US.ini
index 28b3df6c49..b30504edd7 100644
--- a/options/locale/locale_en-US.ini
+++ b/options/locale/locale_en-US.ini
@@ -2466,6 +2466,18 @@ settings.thread_id = Thread ID
 settings.matrix.homeserver_url = Homeserver URL
 settings.matrix.room_id = Room ID
 settings.matrix.message_type = Message Type
+settings.visibility.private.button = Make Private
+settings.visibility.private.text = Changing the visibility to private will not only make the repo visible to only allowed members but may remove the relation between it and forks, watchers, and stars.
+settings.visibility.private.bullet_title = <strong>Changing the visibility to private will:</strong>
+settings.visibility.private.bullet_one = Make the repo visible to only allowed members.
+settings.visibility.private.bullet_two = May remove the relation between it and <strong>forks</strong>, <strong>watchers</strong>, and <strong>stars</strong>.
+settings.visibility.public.button = Make Public
+settings.visibility.public.text = Changing the visibility to public will make the repo visible to anyone.
+settings.visibility.public.bullet_title= <strong>Changing the visibility to public will:</strong>
+settings.visibility.public.bullet_one = Make the repo visible to anyone.
+settings.visibility.success = Repository visibility changed.
+settings.visibility.error = An error occurred while trying to change the repo visibility.
+settings.visibility.fork_error = Can't change the visibility of a forked repo.
 settings.archive.button = Archive Repo
 settings.archive.header = Archive This Repo
 settings.archive.text = Archiving the repo will make it entirely read-only. It will be hidden from the dashboard. Nobody (not even you!) will be able to make new commits, or open any issues or pull requests.