ref(similarity): Increase timeout for bulk record insertion

[jangjodi]

Increase timeout for seer bulk record insertion endpoint in an option
Previously was 1000 ms, now 3000 ms

Also change deletion timeout to use option

[codecov]

Codecov Report

Attention: Patch coverage is 83.33333% with 1 line in your changes missing coverage. Please review.

Project coverage is 78.01%. Comparing base (3ba26f2) to head (b7b5976).

❗ Current head b7b5976 differs from pull request most recent head 0849e7b

Please upload reports for the commit 0849e7b to get more accurate results.

Additional details and impacted files

@@             Coverage Diff             @@
##           master   #73405       +/-   ##
===========================================
+ Coverage   53.70%   78.01%   +24.30%     
===========================================
  Files        2913     6634     +3721     
  Lines      181367   296596   +115229     
  Branches    29894    48583    +18689     
===========================================
+ Hits        97412   231394   +133982     
+ Misses      79581    58911    -20670     
- Partials     4374     6291     +1917     

Files	Coverage Δ
src/sentry/options/defaults.py	100.00% <ø> (ø)
src/sentry/seer/similarity/grouping_records.py	84.05% <83.33%> (+41.63%)	⬆️

... and 5712 files with indirect coverage changes

[getsantry]

This pull request has gone three weeks without activity. In another week, I will close it.

But! If you comment or otherwise update it, I will reset the clock, and if you add the label WIP, I will leave it alone unless WIP is removed ... forever!

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"A weed is but an unloved flower." ― Ella Wheeler Wilcox 🥀