Merge "build: Enable selector-list-comma-newline-after stylelint rule"

diff --cc .stylelintrc
index 6325182,704b0cb..5a7b29f
--- 1/.stylelintrc
--- 2/.stylelintrc
+++ b/.stylelintrc
@@@ -3,9 -3,11 +3,8 @@@
        "rules": {
                "declaration-no-important": null,
  
 -              "indentation": null,
 -
                "no-descending-specificity": null,
 -              "no-duplicate-selectors": null,
  
-               "selector-list-comma-newline-after": null,
                "selector-no-id": null,
                "selector-pseudo-element-colon-notation": null,
  

diff --cc resources/src/mediawiki.legacy/oldshared.css
Simple merge

diff --cc resources/src/mediawiki.legacy/shared.css
Simple merge

diff --cc resources/src/mediawiki.skinning/content.parsoid.less
Simple merge