Fix remoting things (#19587)

- Fixes modal closing when using the remote modal folder 
- Fixes a bug with local terminals where they could open in / instead of
~
- Fixes a bug where SSH connections would continue running after their
window is closed
- Hides SSH Terminal process details from Zed UI
- Implement `cmd-o` for remote projects
- Implement LanguageServerPromptRequest for remote LSPs

Release Notes:

- N/A

crates/terminal_view/src/terminal_panel.rs

@@ -414,7 +414,7 @@ impl TerminalPanel {
                 }
             }
             Shell::Program(shell) => Some((shell, Vec::new())),
-            Shell::WithArguments { program, args } => Some((program, args)),
+            Shell::WithArguments { program, args, .. } => Some((program, args)),
         }) else {
             return;
         };