Storymap13 feedback client

Fixing the following:
* Typo https://github.com/geoadmin/web-storymaps/issues/127
* Italiano https://github.com/geoadmin/web-storymaps/issues/126
* Bullet list crammed https://github.com/geoadmin/web-storymaps/issues/117
* FB share image https://github.com/geoadmin/web-storymaps/issues/124
* Deploy target on prod