Extend CSS dictionary for Stylelint (#297)

Author: RamseyNjire

.stylelintrc.json

@@ -5,7 +5,12 @@
   "rules": {
     "at-rule-no-unknown": null,
     "scss/at-rule-no-unknown": true,
-    "csstree/validator": true
+    "csstree/validator":
+    {
+      "properties": {
+        "width": "| fit-content"
+      }
+    }
   },
   "ignoreFiles": ["build/**", "dist/**", "**/reset*.css", "**/bootstrap*.css"]
-}
+}

package.json

@@ -5,6 +5,7 @@
   "devDependencies": {
     "stylelint": "^13.3.3",
     "stylelint-config-standard": "^20.0.0",
+    "stylelint-csstree-validator": "^1.9.0",
     "stylelint-scss": "^3.17.2"
   }
 }