fix: wrap extensionHostWorkerMain in try..catch

Author: sqs

src/extension/workerMain.ts

@@ -29,7 +29,13 @@ interface DedicatedWorkerGlobalScope {
  * @param self The worker's `self` global scope.
  */
 export function extensionHostWorkerMain(self: DedicatedWorkerGlobalScope): void {
-    self.addEventListener('message', receiveExtensionURL)
+    self.addEventListener('message', ev => {
+        try {
+            receiveExtensionURL(ev)
+        } catch (err) {
+            console.error(err)
+        }
+    })
 
     function receiveExtensionURL(ev: MessageEvent): void {
         // Only listen for the 1st URL.