Debugger: Add stop on entry support to debug adapter configs (#27942)

This PR adds passing in `stop_on_entry` to debug configs in debug.json
instead of going through initialization args.

This has two benefits:

1. It's more streamlined to a user since every internal adapter supports
`stop_on_entry` for launch requests and Go's adapter supports it for
attach requests too.
2. It will allow @osiewicz `NewSesssionModal` PR to use this field for
the stop on entry checkbox.

Release Notes:

- N/A

crates/debugger_ui/src/session/inert.rs

@@ -161,6 +161,7 @@ impl Render for InertState {
                             initialize_args: None,
                             args: Default::default(),
                             locator: None,
+                            stop_on_entry: None,
                         },
                     });
                 } else {
@@ -324,6 +325,7 @@ impl InertState {
             args: Default::default(),
             locator: None,
             tcp_connection: Some(TCPHost::default()),
+            stop_on_entry: None,
         };
 
         let _ = self.workspace.update(cx, |workspace, cx| {

crates/debugger_ui/src/tests/attach_modal.rs

@@ -90,6 +90,7 @@ async fn test_show_attach_modal_and_select_process(
                         initialize_args: None,
                         tcp_connection: Some(TCPHost::default()),
                         locator: None,
+                        stop_on_entry: None,
                         args: Default::default(),
                     },
                     vec![