* Remove katex example

* Remove test based on katex example

* Revert "Remove test based on katex example"

This reverts commit f0df5ed.

* Enable block trimming, add initial test

* Add test for script start/stops

* Trim comment blocks in templates

* Remove hard-coded white space in templates

* Minimize manual trimming/indenting

* Clean up indentation, standardize CSS/JS

* Simplify new template test

* Expand new test to cover multiple resource modes

* Reduce whitespace around title and scripts

* isort, lint test_templates

* Combine JS/CSS resource defs in test_templates

* Reduce indent of plot script

* Consistent indentation in template itself

* Update template in docs

* Add sphinx_copybutton

* Update CI environments

* Move sphinx-copybutton to pip dependencies

perfrom -> perform

dask.distributed intermittently logs:
`RuntimeWarning: coroutine '_needs_document_lock.<locals>._needs_document_lock_wrapper' was never awaited`
with this wrapper it will be possible to see which method wasn't
awaited

* Update readme

Resolving issue [#11868] (#11868)

* Update README.md

* Update README.md

* Update README.md

* Update commits with comments from #11903

* Update according to #1193 comments

* Update readme to comply code quality test

* update readme to comply code quality issues

* Add more git instructions

* Fix typo in models contributor guide

* Update sphinx/source/docs/dev_guide/pull_requests.rst

Co-authored-by: Timo Cornelius Metzger <39711796+tcmetzger@users.noreply.github.com>

Co-authored-by: Timo Cornelius Metzger <39711796+tcmetzger@users.noreply.github.com>

* Initial functioning WIP

* WIP Patch and HArea

* check for potentially null value

* Remove commented out code

* remove unnecessary to_screen call

* break after successful polygon hit test

* Add a comment regarding selection.is_empty()

Co-authored-by: Mateusz Paprocki <mattpap@gmail.com>

…ent_lock decorator (#12010)

* Update without_document_lock to decorate async functions and asyncio.coroutines as well

* Update docs to use async functions instead of tornado.gen.coroutines

* Add fact that async funcs are accepted in docstring

* Add test for async func decorated by without_document_lock

* Remove trailing whitespace

* simplfy CI jobs with composite action

* lower verbosity on unpack

…ng roots (#11739)

* Removed unnecessary calls to _recompute_all_models() to speed up adding roots

* Corrected last commit so that general calls to add_root() still call recompute_all_models(), and that is only worked around in special situations.

* Wrapping calls to add_root() within push_all_models_freeze()

* Made last commit more elegant by getting rid of loop

Co-authored-by: Efrem Braun <efrem.braun@gmail.comm>