update sqlx from 0.8.2 to 0.8.3

[dirksammel]

This PR updates sqlx to 0.8.3.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 63.22%. Comparing base (8c7bd6d) to head (5f0f5fe).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1120   +/-   ##
=======================================
  Coverage   63.22%   63.22%           
=======================================
  Files          55       55           
  Lines        7177     7177           
  Branches       65       67    +2     
=======================================
  Hits         4538     4538           
  Misses       2639     2639           

Components	Coverage Δ
apel_plugin	78.94% <ø> (ø)
auditor	65.36% <ø> (ø)
auditor_client	92.14% <ø> (ø)
slurm_collector	71.96% <ø> (ø)
slurm_epilog_collector	0.00% <ø> (ø)
htcondor_collector	∅ <ø> (∅)
priority_plugin	36.31% <ø> (ø)