debugger: Start on tabless design (#27837)

![image](https://github.com/user-attachments/assets/1cd54b70-5457-4c64-95bd-45a7055ea165)

Release Notes:

- N/A

---------

Co-authored-by: Anthony Eid <hello@anthonyeid.me>
Co-authored-by: Anthony <anthony@zed.dev>

crates/debugger_ui/src/session/running/console.rs

@@ -85,16 +85,11 @@ impl Console {
         }
     }
 
-    #[cfg(any(test, feature = "test-support"))]
-    pub fn editor(&self) -> &Entity<Editor> {
+    #[cfg(test)]
+    pub(crate) fn editor(&self) -> &Entity<Editor> {
         &self.console
     }
 
-    #[cfg(any(test, feature = "test-support"))]
-    pub fn query_bar(&self) -> &Entity<Editor> {
-        &self.query_bar
-    }
-
     fn is_local(&self, cx: &Context<Self>) -> bool {
         self.session.read(cx).is_local()
     }