p2e: guest study dispatcher

[odeimaiz]

What do these changes do?

• Add vtk file study dispatcher portal2end test

Bonus:

• Fix pagination bugs

puppeteering:

Related issue/s

closes #2320
closes #2321

How to test

Checklist

[codecov]

Codecov Report

Merging #2362 (1058c7c) into master (ed7c992) will increase coverage by 0.0%.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master   #2362   +/-   ##
======================================
  Coverage    74.9%   74.9%           
======================================
  Files         513     513           
  Lines       20007   20007           
  Branches     1967    1967           
======================================
+ Hits        14994   14996    +2     
+ Misses       4497    4496    -1     
+ Partials      516     515    -1     

Flag	Coverage Δ
integrationtests	67.4% <ø> (+<0.1%)	⬆️
unittests	68.4% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...-v2/src/simcore_service_director_v2/core/errors.py	58.3% <0.0%> (-2.8%)	⬇️
...simcore_service_webserver/projects/projects_api.py	89.0% <0.0%> (+0.5%)	⬆️
...c/simcore_service_director_v2/modules/scheduler.py	96.7% <0.0%> (+1.6%)	⬆️