Update test suite (#2181)

* pyscript.web tests pass with upytest.
* Refactor of old integration tests to new Python tests.
* Added comprehensive test suite for Python based `pyscript` module.
* Add integration tests to Makefile (and CI)
* Remove un-needed upload action.
* Ensure fails are properly logged as an array. Remove the explicit test step, since this is already built into the build step.
* Bump polyscript.

---------

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

pyscript.core/tests/python/helper.js

@@ -0,0 +1,22 @@
+const qs = new URLSearchParams(location.search);
+
+// src= to NOT have a config
+const src = qs.has('src') ? qs.get('src') : './main.py';
+
+// config= to NOT have a src
+const config = qs.has('config') ? qs.get('config') : './settings.json';
+
+// terminal=0 to NOT have a terminal
+const terminal = qs.has('terminal');
+
+// worker=1 to have a worker
+const worker = qs.has('worker');
+
+const script = document.createElement('script');
+script.type = qs.get('type') || 'mpy';
+if (src) script.src = src;
+if (config) script.setAttribute('config', config);
+script.toggleAttribute('terminal', terminal);
+script.toggleAttribute('worker', worker);
+
+document.write(script.outerHTML);