* Neutral POV for install instructions (#12603)

* Neutral POV for install instructions

* Update README.md

Co-authored-by: Moritz Schreiber <68053396+mosc9575@users.noreply.github.com>

Co-authored-by: Moritz Schreiber <68053396+mosc9575@users.noreply.github.com>

* Fix export with fractional CSS lengths (#12613)

* Fix layout propagation in nested mixed layouts (#12612)

* Replace flake8 with ruff (#12605)

* apply fixes

* stricter, more fixes

* more fixes, check __init__.py better

* remove flake8

* add U amd W checks

* combine imports

* remove spurious # noqa

* Remove LGTM (#12620)

LGTM service will shut down in a few weeks. 

https://github.blog/2022-08-15-the-next-step-for-lgtm-com-github-code-scanning/#end-of-november-new-commits-and-pull-requests-are-no-longer-analyzed

* Added metadata to glyphs.py, multi_legend.py, multi_scale.py (#12547)

* Added metadata to glyphs.py, multi_legend.py, multi_scale.py

* Removed trailing whitespaces.

* Pared down apis to the most interesting and put it in a single line.

* Added the apis in a single line and updated the keywords.

* Bv/deprecated apis in tests (#12622)

* pydot -> pygraphviz

* remove publish_display_data source param

* Exlude tmp files from coverage (#12629)

* exlude tmp files from coverage

* silence linter

* Update CodeQL action (#12630)

* Update CodeQL action

* kick the tires

* Fix application of UI element styles in Firefox (#12634)

* Add CodeQL config (#12636)

* codeql config in proper job

* Updates to Docker image building and testing (#12351)

* Updates to docker image building

* Support all non-firefox tests in docker container

* Try ECR upload

* Update ECR region and repository

* Chromedriver version does not have to match chrome version

* Try ECR upload

* Try adding custom registry alias

* try default registry alias

* Try default alias take 2

* specify public registry login

* fix registry type config

* Try dockerhub

* fix typo

* Try multiple tags

* Option to push or save image

* Github action to run tests in docker container

* Temporarily force BokehJS-CI to run

* Try to get docker testing to run in CI

* Run docker in CI using wheel

* Use entrypoint script to install from wheel

* Final tweaks

* Switch to docker testing using image named branch-3.1

* Add test running chromium in Docker without required envvar

* Move test-in-docker to separate workflow

* Better docker CI names

Co-authored-by: Bryan Van de Ven <bryan@bokeh.org>

* Disable docker from wheel integration tests (#12639)

* Added find_stack_level to util.warnings (#12650)

* Added find_stack_level to util.deprecation

* Moving deprecation -> warnings

* Change to use internal warn

* Fix import

* Fix lint

* Fix failing test

* Resolve issues with code quality checks (#12654)

* Use type[T] instead of Type[T] where permitted

* Pin ruff to last working version (0.0.144)

* Compute layout for initially undisplayed components (#12653)

* Fix broken bokeh-tree links (#12644)

* fix broken bokeh-tree links

* fix broken metadata ref

* more versioned links

* lint

* CodeQL: remove import linter hack (#12645)

* remove API import lint hack in properties.py

* remove API import lint hack in plotting/__init__.py

* remove API import lint hack in sampledata/__init__.py

* remove API import lint hack in document/__init__.py

* remove API import lint hack in embed/util.py

* remove API import lint hack in top level __init__.py

* remove API import lint hack in model/util.py

* clean up doc event imports

* clean up defaults tests imports

* remove non-functional spec.py

* review changes

* Add default styles to FILE template (#12656)

* Add default styles to FILE template

* Don't ignore template files

* Skip stocks and surface3d examples

* Adapt Bokeh logo for dark theme and add docs badge in README.md (#12659)

Co-authored-by: Moritz Schreiber <68053396+mosc9575@users.noreply.github.com>
Co-authored-by: Mateusz Paprocki <mattpap@gmail.com>
Co-authored-by: Yash Pratapwar <65851650+Yash-Pratapwar@users.noreply.github.com>
Co-authored-by: Ian Thomas <ianthomas23@gmail.com>
Co-authored-by: Simon Høxbro Hansen <simon.hansen@me.com>
Co-authored-by: Pavithra Eswaramoorthy <pavithraes@outlook.com>