debugger: Add extensions support (#30625)

Closes #ISSUE

Release Notes:

- N/A

---------

Co-authored-by: Anthony <anthony@zed.dev>

crates/dap/src/inline_value.rs

@@ -29,7 +29,7 @@ pub struct InlineValueLocation {
 /// during debugging sessions. Implementors must also handle variable scoping
 /// themselves by traversing the syntax tree upwards to determine whether a
 /// variable is local or global.
-pub trait InlineValueProvider {
+pub trait InlineValueProvider: 'static + Send + Sync {
     /// Provides a list of inline value locations based on the given node and source code.
     ///
     /// # Parameters