debugger beta: Fix gdb/delve JSON data conversion from New Session Modal (#31501)

test that check's that each conversion works properly based on the
adapter's config validation function. 

Co-authored-by: Zed AI \<ai@zed.dev\>

Release Notes:

- debugger beta: Fix bug where Go/GDB configuration's wouldn't work from
NewSessionModal

crates/debugger_ui/src/tests.rs

@@ -25,7 +25,6 @@ mod inline_values;
 #[cfg(test)]
 mod module_list;
 #[cfg(test)]
-#[cfg(not(windows))]
 mod new_session_modal;
 #[cfg(test)]
 mod persistence;