Docker issue

• after moving frontend dependencies to npm they were not available in docker
• port on which smasch is exposed changed to 8888 (so it's consistent across the whole project)

CHANGELOG

@@ -12,7 +12,7 @@ smasch (1.0.1-1) stable; urgency=low
   * bug fix: statics and npm files were not served properly when accessing by
     docker
 
- -- Piotr Gawron <piotr.gawron@uni.lu>  Mon, 15 Mar 2021 14:00:00 +0200
+ -- Piotr Gawron <piotr.gawron@uni.lu>  Wed, 17 Mar 2021 10:00:00 +0200
 
 smasch (1.0.0-1) stable; urgency=low