remote ssh: Make "get permalink to line" work (#19366)

This makes the `editor: copy permalink to line` and `editor: copy
permalink to line` actions work in SSH remote projects.

Previously it would only work in local projects.

Demo:


https://github.com/user-attachments/assets/a8012152-b631-4b34-9ff2-e4d033c97dee




Release Notes:

- N/A

crates/remote_server/Cargo.toml

@@ -30,6 +30,8 @@ client.workspace = true
 env_logger.workspace = true
 fs.workspace = true
 futures.workspace = true
+git.workspace = true
+git_hosting_providers.workspace = true
 gpui.workspace = true
 http_client.workspace = true
 language.workspace = true