fix(inspector): send "isDefault" in aux data (#16836)

With trial and error I found that most debuggers expect "isDefault" to be sent
in "auxData" field of "executionContextCreated" notification. This stems from
the fact that Node.js sends this data and eg. VSCode requires it to close
connection to the debugger when the program finishes execution.

1 files changed, 1 insertions, 0 deletions

diff --git a/runtime/worker.rs b/runtime/worker.rs
index 0c439c703..967d53ea8 100644
--- a/runtime/worker.rs
+++ b/runtime/worker.rs
@@ -240,6 +240,7 @@ impl MainWorker {
       compiled_wasm_module_store: options.compiled_wasm_module_store.clone(),
       extensions,
       inspector: options.maybe_inspector_server.is_some(),
+      is_main: true,
       ..Default::default()
     });