Migrate component slots (#47)

* Fixed an example

* feat: added component-slots

* fix: fixed config

* Update src/guide/component-slots.md

Co-Authored-By: Ben Hong <ben@bencodezen.io>

* Update src/guide/component-slots.md

Co-Authored-By: Ben Hong <ben@bencodezen.io>

* Update src/guide/component-slots.md

Co-Authored-By: Ben Hong <ben@bencodezen.io>

* Update src/guide/component-slots.md

Co-Authored-By: Ben Hong <ben@bencodezen.io>

* Update src/guide/component-slots.md

Co-Authored-By: Ben Hong <ben@bencodezen.io>

* fix: fixed default slot wrapping

* fix: fixed compilation scope name

* Expanded scoped slots example

* Update src/guide/component-slots.md

Co-Authored-By: Thorsten Lünborg <t.luenborg@googlemail.com>

* Update src/guide/component-slots.md

Co-Authored-By: Thorsten Lünborg <t.luenborg@googlemail.com>

* Update src/guide/component-slots.md

Co-Authored-By: Thorsten Lünborg <t.luenborg@googlemail.com>

* fix: fixed index as a key

Co-authored-by: Ben Hong <ben@bencodezen.io>
Co-authored-by: Thorsten Lünborg <t.luenborg@googlemail.com>

Author: 3 people

src/.vuepress/config.js

@@ -49,7 +49,8 @@ module.exports = {
           children: [
             'component-registration',
             'component-props',
-            'component-custom-events'
+            'component-custom-events',
+            'component-slots'
           ]
         }
       ]