* refactor: Cache components' JS and CSS scripts at class creation time
* refactor: add test for no template_rendered signal for component with no template
* feat: allow to set defaults
* refactor: remove input validation and link to it
* feat: component URL
* feat: component caching
* refactor: Mark `OnComponentRenderedContext` as extension hook for docs
* docs: update changelog
* refactor: simplify hash methods
* feat: add a command to list all components
* refactor: fix tests
* refactor: fix linter errors
* refactor: fix the tests for tests running within tox
* temp: print out test outputs
* refactor: fix tests for windows
* refactor: remove escape from slash?
* refactor: fixes to regex
* refactor: remove print statements
* docs: update API reference