build: Bump sentry-sdk to 1.38.0

[jan-auer]

This ships source context for DDM code locations and metrics summaries. The
corresponding options and callbacks have been added previously via
#60506

[codecov]

Codecov Report

Merging #60774 (ee2d6ee) into master (68f8ed8) will decrease coverage by 0.01%.
Report is 5 commits behind head on master.
The diff coverage is n/a.

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #60774      +/-   ##
==========================================
- Coverage   80.91%   80.90%   -0.01%     
==========================================
  Files        5181     5181              
  Lines      227063   227062       -1     
  Branches    38152    38152              
==========================================
- Hits       183718   183702      -16     
- Misses      37736    37753      +17     
+ Partials     5609     5607       -2     

Files	Coverage Δ
src/sentry/metrics/minimetrics.py	64.86% <ø> (-25.81%)	⬇️
...p/views/alerts/rules/metric/ruleConditionsForm.tsx	75.60% <ø> (ø)
static/app/views/alerts/rules/metric/ruleForm.tsx	71.24% <ø> (ø)
...atic/app/views/alerts/rules/metric/wizardField.tsx	92.00% <ø> (ø)
static/app/views/alerts/wizard/options.tsx	64.28% <ø> (ø)
...p/views/dashboards/widgetBuilder/widgetBuilder.tsx	83.43% <ø> (ø)

... and 5 files with indirect coverage changes

[jan-auer]

Closing in favor of #60761