* Add initial type checking implementation

* Add warning for missing required props

* Add warning for extra props

* Add warnings to browser

* Add prettier console logging

* Fix tests

* Update how optional props are defined

* Refactor type checking

* Update error messages

* Refactor prop types to its own file

* Add ComponentMarkup

* Update Optional type handling

* Implement component code

* Add settings

* Add handling for edge case

* Change syntax for front matter

* Fix Python compatibility issues

* Rename prop_types.py -> props.py

* Improve component markup split logic

* Replace ComponentMarkup with extract_template_parts

* Remove unused variable

* Set up UI project

* Add Slippers Error UI

* Tweak styles

* Output slippers errors as JSON

* Ejected from CRA

* Update webpack config to remove hashes and code splitting

* Set webpack to output files in slippers/static

* Fix UI bootstrapping

* Add body scroll locking

* Fix issue with displaying modal

* Add build error UI build step in CI

* Add tests for App.tsx

* Run UI tests on CI

* Add README

* Adding `attrs` tips

I came across this use case and it happens to work "out of the box".

Perhaps this deserves additional tests before being documented?

* Update docs

* Hide error overlay behind setting

* Rename overlay template

* Remove shell display for prop errors

* Replace previous method of logging console errors

* Update padding on overlay modal

* Update pre-commit config

* Lock typeguard version

* Update pyproject.toml

* Update tox

* Pin typeguard version

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Co-authored-by: Mitchel Cabuloy <[email protected]>