feat(vue): Rule "html-quotes"

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

ROADMAP.md

@@ -540,7 +540,7 @@
 - [ ] "html-closing-bracket-spacing"
 - [ ] "html-end-tags"
 - [X] "html-indent"
-- [ ] "html-quotes"
+- [X] "html-quotes"
 - [ ] "html-self-closing"
 - [ ] "jsx-uses-vars"
 - [ ] "key-spacing"

src/rules/vue/default.json

@@ -9,6 +9,10 @@
       "closeBracket": 0
     }
   ],
+  "vue/html-quotes": [
+    "error",
+    "double"
+  ],
   "vue/script-indent": [
     "error",
     "tab",