Worker sync utility (#1511)

* patched an issue with wasmoon randomly asking to resolve proxy references
  * simplified pyodide and micropython dance by grouping their common utilities together
  * created an integration test around a worker to main thread input between MicroPython and Lua
  * commented some weird bugs / funny behaviors around both MicroPython and Pyodide
  * other minor clean ups

pyscript.core/esm/runtime/_python.js

@@ -0,0 +1,27 @@
+import { clean, writeFile as writeFileUtil } from "./_utils.js";
+
+// REQUIRES INTEGRATION TEST
+/* c8 ignore start */
+export const run = (runtime, code) => runtime.runPython(clean(code));
+
+export const runAsync = (runtime, code) => runtime.runPythonAsync(clean(code));
+
+export function runEvent(runtime, code, key) {
+    code = `import js;event=js.__events.get(${key});${code}`;
+    return this.run(runtime, code);
+}
+
+const worker = (method) =>
+    function (runtime, code, xworker) {
+        code = `from js import xworker;${code}`;
+        globalThis.xworker = xworker;
+        return this[method](runtime, code);
+    };
+
+export const runWorker = worker("run");
+
+export const runWorkerAsync = worker("runAsync");
+
+export const writeFile = ({ FS }, path, buffer) =>
+    writeFileUtil(FS, path, buffer);
+/* c8 ignore stop */