feat: show call participants in room list (Discord-style)

apps/web/.stylelintrc.cjs

@@ -0,0 +1,81 @@
+module.exports = {
+    extends: ["stylelint-config-standard"],
+    customSyntax: "postcss-scss",
+    plugins: ["stylelint-scss", "stylelint-value-no-unknown-custom-properties"],
+    rules: {
+        "comment-empty-line-before": null,
+        "declaration-empty-line-before": null,
+        "length-zero-no-unit": null,
+        "rule-empty-line-before": null,
+        "color-hex-length": null,
+        "at-rule-no-unknown": null,
+        "no-descending-specificity": null,
+        "scss/at-rule-no-unknown": [
+            true,
+            {
+                // https://github.com/vector-im/element-web/issues/10544
+                ignoreAtRules: ["define-mixin"],
+            },
+        ],
+        // Disable `&_kind`-style selectors while our unused CSS approach is "Find & Replace All"
+        // rather than a CI thing. Shorthand selectors are harder to detect when searching for a
+        // class name. This regex is trying to *allow* anything except `&words`, such as `&::before`,
+        // `&.mx_Class`, etc.
+        "selector-nested-pattern": "^((&[ :.\\[,])|([^&]))",
+        // Disable some defaults
+        "selector-class-pattern": null,
+        "custom-property-pattern": null,
+        "selector-id-pattern": null,
+        "keyframes-name-pattern": null,
+        "alpha-value-notation": null,
+        "color-function-notation": null,
+        "selector-not-notation": null,
+        "import-notation": null,
+        "value-keyword-case": null,
+        "declaration-block-no-redundant-longhand-properties": null,
+        "shorthand-property-no-redundant-values": null,
+        "property-no-vendor-prefix": null,
+        "selector-no-vendor-prefix": null,
+        "media-feature-name-no-vendor-prefix": null,
+        "number-max-precision": null,
+        "no-invalid-double-slash-comments": true,
+        "media-feature-range-notation": null,
+        "declaration-property-value-no-unknown": null,
+        "declaration-property-value-keyword-no-deprecated": null,
+        "csstools/value-no-unknown-custom-properties": [
+            true,
+            {
+                importFrom: [
+                    { from: "res/css/_common.pcss", type: "css" },
+                    { from: "res/themes/light/css/_light.pcss", type: "css" },
+                    // Right now our styles share vars all over the place, this is not ideal but acceptable for now
+                    { from: "res/css/views/rooms/_EventTile.pcss", type: "css" },
+                    { from: "res/css/views/rooms/_IRCLayout.pcss", type: "css" },
+                    { from: "res/css/views/rooms/_EventBubbleTile.pcss", type: "css" },
+                    { from: "res/css/views/rooms/_ReadReceiptGroup.pcss", type: "css" },
+                    { from: "res/css/views/rooms/_EditMessageComposer.pcss", type: "css" },
+                    { from: "res/css/views/right_panel/_BaseCard.pcss", type: "css" },
+                    { from: "res/css/views/messages/_MessageActionBar.pcss", type: "css" },
+                    { from: "res/css/views/messages/_ThreadActionBar.pcss", type: "css" },
+                    { from: "res/css/views/voip/LegacyCallView/_LegacyCallViewButtons.pcss", type: "css" },
+                    { from: "res/css/views/elements/_ToggleSwitch.pcss", type: "css" },
+                    { from: "res/css/views/settings/tabs/_SettingsTab.pcss", type: "css" },
+                    { from: "res/css/structures/_RoomView.pcss", type: "css" },
+                    // Compound vars
+                    "../../node_modules/@vector-im/compound-design-tokens/assets/web/css/cpd-common-base.css",
+                    "../../node_modules/@vector-im/compound-design-tokens/assets/web/css/cpd-common-semantic.css",
+                    "../../node_modules/@vector-im/compound-design-tokens/assets/web/css/cpd-theme-light-base-mq.css",
+                    "../../node_modules/@vector-im/compound-design-tokens/assets/web/css/cpd-theme-light-semantic-mq.css",
+                ],
+            },
+        ],
+        "property-no-deprecated": [
+            true,
+            {
+                ignoreProperties: ["-webkit-box-orient", "word-wrap"],
+            },
+        ],
+        "nesting-selector-no-missing-scoping-root": null,
+        "no-invalid-position-declaration": null,
+    },
+};