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/javascript/issue-2093/error.js

@@ -0,0 +1,6 @@
+const { error } = console;
+
+console.error = (...args) => {
+  error(...args);
+  document.documentElement.classList.add('errored');
+};