Fix #2040 - Polyscript update to provide config dictionary (#2041)

* Fix #2040 - Polyscript update to provide config dictionary

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

pyscript.core/src/stdlib/pyscript/__init__.py

@@ -34,6 +34,7 @@ from pyscript.fetch import fetch
 from pyscript.magic_js import (
     RUNNING_IN_WORKER,
     PyWorker,
+    config,
     current_target,
     document,
     js_modules,

pyscript.core/src/stdlib/pyscript/magic_js.py

@@ -1,11 +1,15 @@
+import json
 import sys
 
 import js as globalThis
+from polyscript import config as _config
 from polyscript import js_modules
 from pyscript.util import NotSupported
 
 RUNNING_IN_WORKER = not hasattr(globalThis, "document")
 
+config = json.loads(globalThis.JSON.stringify(_config))
+
 
 # allow `from pyscript.js_modules.xxx import yyy`
 class JSModule: