build: update linters

Author: mrholek

.eslintrc.json

@@ -46,13 +46,13 @@
       "error",
       "after"
     ],
+    "prefer-template": "error",
     "semi": [
       "error",
       "never"
     ],
     "unicorn/explicit-length-check": "off",
     "unicorn/no-array-callback-reference": "off",
-    "unicorn/no-array-for-each": "off",
     "unicorn/no-array-method-this-argument": "off",
     "unicorn/no-null": "off",
     "unicorn/no-unused-properties": "error",

.stylelintrc

@@ -26,12 +26,6 @@
         "ignore": "local"
       }
     ],
-    "scss/selector-no-union-class-name": true,
-    "value-keyword-case": [
-      "lower",
-      {
-          "camelCaseSvgKeywords": true
-      }
-  ]
+    "scss/selector-no-union-class-name": true
   }
 }