ci: upgrade Stylelint config

many rules have been removed because Prettier handles it

.stylelintrc.json

@@ -31,7 +31,6 @@
     "no-duplicate-at-import-rules": [true],
     "no-duplicate-selectors": [true],
     "no-empty-source": [true],
-    "no-extra-semicolons": null,
     "no-invalid-double-slash-comments": [true],
     "property-no-unknown": [true],
     "selector-pseudo-class-no-unknown": [true],
@@ -57,8 +56,6 @@
     "unit-disallowed-list": [["s"]],
     "font-family-name-quotes": ["always-unless-keyword"],
     "function-url-quotes": ["always"],
-    "number-leading-zero": null,
-    "number-no-trailing-zeros": null,
     "declaration-property-value-disallowed-list": [
       {
         "text-align": ["left", "right"]
@@ -119,79 +116,11 @@
       ]
     ],
     "selector-max-id": [0],
-    "indentation": null,
-    "linebreaks": null,
-    "max-line-length": null,
-    "function-comma-newline-after": null,
-    "function-comma-newline-before": null,
-    "function-comma-space-after": null,
-    "function-comma-space-before": null,
-    "function-max-empty-lines": null,
-    "function-parentheses-newline-inside": null,
-    "function-parentheses-space-inside": null,
-    "value-list-comma-newline-after": null,
-    "value-list-comma-newline-before": null,
-    "value-list-comma-space-after": null,
-    "value-list-comma-space-before": null,
-    "value-list-max-empty-lines": null,
-    "declaration-bang-space-after": ["never"],
-    "declaration-bang-space-before": ["always"],
-    "declaration-colon-newline-after": null,
-    "declaration-colon-space-after": null,
-    "declaration-colon-space-before": null,
-    "declaration-block-semicolon-newline-after": null,
-    "declaration-block-semicolon-newline-before": null,
-    "declaration-block-semicolon-space-after": null,
-    "declaration-block-semicolon-space-before": null,
-    "declaration-block-trailing-semicolon": null,
-    "block-closing-brace-empty-line-before": null,
-    "block-closing-brace-newline-after": null,
-    "block-closing-brace-newline-before": null,
-    "block-closing-brace-space-after": null,
-    "block-closing-brace-space-before": null,
-    "block-opening-brace-newline-after": null,
-    "block-opening-brace-newline-before": null,
-    "block-opening-brace-space-after": null,
-    "block-opening-brace-space-before": null,
-    "selector-attribute-brackets-space-inside": ["never"],
     "selector-attribute-quotes": ["always"],
-    "selector-combinator-space-after": null,
-    "selector-combinator-space-before": null,
-    "selector-descendant-combinator-no-non-space": null,
-    "selector-pseudo-class-parentheses-space-inside": ["never"],
-    "selector-list-comma-newline-after": null,
-    "selector-list-comma-newline-before": null,
-    "selector-list-comma-space-after": null,
-    "selector-list-comma-space-before": null,
-    "media-feature-colon-space-after": ["always"],
-    "media-feature-colon-space-before": ["never"],
-    "media-feature-parentheses-space-inside": ["never"],
-    "media-query-list-comma-newline-after": null,
-    "media-query-list-comma-newline-before": null,
-    "media-query-list-comma-space-after": null,
-    "media-query-list-comma-space-before": null,
+    "value-keyword-case": ["lower", { "camelCaseSvgKeywords": true }],
+    "declaration-block-no-redundant-longhand-properties": null,
     "at-rule-empty-line-before": null,
-    "at-rule-name-newline-after": null,
-    "at-rule-name-space-after": ["always"],
-    "at-rule-semicolon-newline-after": null,
-    "at-rule-semicolon-space-before": ["never"],
-    "max-empty-lines": null,
-    "no-eol-whitespace": null,
-    "no-missing-end-of-source-newline": null,
-    "no-empty-first-line": null,
-    "unicode-bom": null,
     "rule-empty-line-before": null,
-    "color-hex-case": null,
-    "unit-case": null,
-    "property-case": null,
-    "selector-pseudo-class-case": null,
-    "selector-pseudo-element-case": null,
-    "selector-max-empty-lines": null,
-    "media-feature-name-case": null,
-    "at-rule-name-case": null,
-    "string-quotes": null,
-    "property-no-vendor-prefix": null,
-    "value-keyword-case": ["lower", { "camelCaseSvgKeywords": true }],
-    "declaration-block-no-redundant-longhand-properties": null
+    "property-no-vendor-prefix": null
   }
 }

proprietary/design-tokens/src/_responsive.scss

@@ -6,15 +6,15 @@
 
 /* stylelint-disable no-duplicate-selectors */
 
-@media (min-width: 35em) {
+@media (width >= 35em) {
   .utrecht-theme--media-query,
   .utrecht-theme--media-query-viewport {
     --utrecht-heading-1-font-size: 28px; /* 28px on tablet min-width-35e */
     --utrecht-paragraph-lead-font-size: 1.25em; /* 20px on tablet min-width-35e */
   }
 }
 
-@media (min-width: 60em) {
+@media (width >= 60em) {
   .utrecht-theme--media-query,
   .utrecht-theme--media-query-viewport {
     --utrecht-heading-1-font-size: 32px; /* 32px on desktop min-width-60em */