Added initial duckplayer page without refactor

Author: Shane Osbourne

Package.swift

@@ -20,7 +20,8 @@ let package = Package(
             name: "ContentScopeScripts",
             dependencies: [],
             resources: [
-                .process("dist")
+                .process("dist/contentScope.js"),
+                .copy("dist/pages"),
             ]
         ),
     ]

inject/chrome.js

@@ -130,7 +130,7 @@ function init () {
         }
     })
 
-    window.addEventListener('sendMessageProxy' + messageSecret, event => {
+    window.addEventListener('{sendMessageProxy}' + messageSecret, event => {
         event.stopImmediatePropagation()
 
         if (!(event instanceof CustomEvent) || !event?.detail) {