do some more worker rewriting

src/shared/rewriters/worker.ts

@@ -0,0 +1,11 @@
+import { rewriteJs } from "./js";
+export function rewriteWorkers(js: string, origin?: URL) {
+    let str = new String().toString()
+        //@ts-expect-error
+        ["codecs", "config", "shared", "client"].forEach((script) => {
+            str += `import "${self.__scramjet$config[script]}"\n`
+        })
+    str += rewriteJs(js, origin);
+
+    return str;
+}