Added shlinkio css coding styles

.stylelintrc

@@ -1,29 +1,5 @@
 {
   "extends": [
-    "stylelint-config-standard",
-    "stylelint-config-recommended-scss"
-  ],
-  "syntax": "scss",
-  "plugins": [
-    "stylelint-scss",
-    "stylelint-selector-bem-pattern"
-  ],
-  "rules": {
-    "string-quotes": "single",
-    "number-leading-zero": "never",
-    "selector-pseudo-element-colon-notation": null,
-    "alpha-value-notation": null,
-    "scss/at-import-partial-extension": null,
-    "color-hex-length": null,
-    "selector-class-pattern": null,
-    "scss/no-global-function-names": null,
-    "plugin/selector-bem-pattern": {
-      "componentName": "[A-Z]+",
-      "componentSelectors": {
-        "initial": "^\\.{componentName}(?:-[a-z]+)?$",
-        "combined": "^\\.combined-{componentName}-[a-z]+$"
-      },
-      "utilitySelectors": "^\\.util-[a-z]+$"
-    }
-  }
+    "@shlinkio/stylelint-config-css-coding-standard"
+  ]
 }