refactor: add docs link to prop hints, add package.json script

Author: woothu

build/buildVscodeHints.js

@@ -87,15 +87,15 @@ function generateAttributes (content) {
         const key = name + '/' + propName
         const kebabKey = toKebabCase(name) + '/' + propName
         const type = prop.split(':')[1].trim()
-        const description = ''
+        const description = 'For API documentation please visit https://coreui.io/vue/docs'
 
         attributes[kebabKey] = {
+          description,
           type,
-          description
         }
         attributes[key] = {
+          description,
           type,
-          description
         }
       })
     }

dist/vetur/coreui-attributes.json

@@ -62,7 +62,8 @@
     "test": "vue-cli-service test:unit",
     "test:coverage": "vue-cli-service test:unit --coverage",
     "clearCache": "jest --clearCache",
-    "release": "npm-run-all clearCache lint build test:coverage",
+    "release": "npm-run-all clearCache lint build test:coverage generate-hints",
+    "generate-hints": "node build/buildVscodeHints.js",
     "auto-changelog": "auto-changelog --template changelog-template.hbs --commit-limit false --package"
   },
   "dependencies": {