feat(eslint): Rule "sort-vars"

Signed-off-by: Valentin Popov <info@valentineus.link>

ROADMAP.md

@@ -259,7 +259,7 @@
 - [X] "semi-style"
 - [X] "sort-imports"
 - [X] "sort-keys"
-- [ ] "sort-vars"
+- [X] "sort-vars"
 - [ ] "space-before-blocks"
 - [ ] "space-before-function-paren"
 - [ ] "space-in-parens"

src/rules/eslint.json

@@ -140,6 +140,12 @@
       "natural": true
     }
   ],
+  "sort-vars": [
+    "error",
+    {
+      "ignoreCase": false
+    }
+  ],
   "valid-jsdoc": [
     "off"
   ]