prototype directly

Author: Shane Osbourne

packages/messaging/lib/test-utils.mjs

@@ -154,20 +154,20 @@ export function wrapWindowsScripts(js, replacements) {
                 delete window.chrome.webview.addEventListener;
                 delete window.chrome.webview.removeEventListener;
                 if (typeof Bluetooth === 'undefined') {
-                    globalThis.Bluetooth = { requestDevice: async () => { /* noop */ } }
+                    globalThis.Bluetooth.prototype = { requestDevice: async () => { /* noop */ } }
                 }
                 // @ts-expect-error - testing
                 if (typeof USB === 'undefined') {
-                    globalThis.USB = { requestDevice: async () => { /* noop */ } }
+                    globalThis.USB.prototype = { requestDevice: async () => { /* noop */ } }
                 }
         
                 // @ts-expect-error - testing
                 if (typeof Serial === 'undefined') {
-                    globalThis.Serial = { requestPort: async () => { /* noop */ } }
+                    globalThis.Serial.prototype = { requestPort: async () => { /* noop */ } }
                 }
                 // @ts-expect-error - testing
                 if (typeof HID === 'undefined') {
-                    globalThis.HID = { requestDevice: async () => { /* noop */ } }
+                    globalThis.HID.prototype = { requestDevice: async () => { /* noop */ } }
                 }
                 ${js}
             } catch (e) {