[backend] catch error when execution fails for some asset (#1863)

[guillaumejparis]

Close #1863

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 14 lines in your changes missing coverage. Please review.

Project coverage is 33.04%. Comparing base (7b2fa64) to head (42dc439).
Report is 2 commits behind head on master.

Files with missing lines	Patch %	Lines
...io/openbas/scheduler/jobs/InjectsExecutionJob.java	0.00%	14 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff            @@
##             master    #1864   +/-   ##
=========================================
  Coverage     33.04%   33.04%           
  Complexity     1653     1653           
=========================================
  Files           571      571           
  Lines         16766    16766           
  Branches        972      971    -1     
=========================================
  Hits           5540     5540           
  Misses        10979    10979           
  Partials        247      247           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[Dimfacion]

LGTM, well played