less.js

• Internal test refactor (#4378).
• Initial auto-publishing implementation (#4390 and #4391)

• #4357 Migrate Less test data to use valid CSS (@matthew-dean)
• #4363 Fix [#4362] no spacing regression for function (@puckowski)

• #4342 Add support for CSS scroll state container queries (@puckowski)
• #4349 Fix #4348 parse layer nesting syntax (@puckowski)

• #4337 Add support for layer at-rule (@puckowski)
• #4340 Add support for import at-rule layer functionality (@puckowski)
• #4346 Fix #4343 add color operands (@puckowski)

#4319 Add deprecation warnings to Less output during parsing and new quiet flag (@matthew-dean) #4320 Update README.md to remove Lerna reference (@matthew-dean) #4322 Revise Playwright install method for CI stability (@puckowski) [#4333](https://github.com/less/...