Release 3.1.2: Bug Fixes, Chicago Style, Hold the Ketchup · PrefectHQ/prefect

3.1.2: Bug Fixes, Chicago Style, Hold the Ketchup

Fixes the arguments for the url generation in BaseWorker by @sam-phinizy in #15982
Fix formatting of list and set settings values when marshaling to environment variables by @GalLadislav in #15979
fix delete block type prompt by @zzstoatzz in #15989
Ensure .env files load only Prefect environment variables by @desertaxle in #15975
Fix bugs in precedence of settings sources for settings with multiple validation aliases by @desertaxle in #15995
Persist failed data at random locations by @cicdw in #15991
Fixes the worker url slug by @sam-phinizy in #15964
Add in ability to pass additional formatting kwargs to url_for by @sam-phinizy in #15974
Fix the key for worker metadata: it's is just "metadata" by @abrookins in #15965

Update @prefecthq/prefect-design to version 2.14.9 by @marvin-robot in #15961
Update @prefecthq/prefect-ui-library to version 3.11.16 by @marvin-robot in #15956
handle possible None value by @zzstoatzz in #15966
Add sidebar to v2 UI by @desertaxle in #15925
[UI v2] Add ability to create new variables by @desertaxle in #15962
update asyncio_default_fixture_loop_scope in all collections by @zzstoatzz in #15976
Update @prefecthq/prefect-ui-library to version 3.11.18 by @marvin-robot in #15994
Update worker to give worker labels to flow runs during submittal by @bunchesofdonald in #15983
clarify state hook docs by @zzstoatzz in #15977
Fix documentation link to deployment concept by @sandertan in #15988

Full Changelog: 3.1.1...3.1.2