use go 1.21.1 for build

[liferoad]

Fix CVE-2023-39320

Handles #27897 for Beam 2.51.0

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[codecov]

Codecov Report

Merging #28441 (1b01aaf) into master (10ffea1) will increase coverage by 0.00%.
Report is 2 commits behind head on master.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master   #28441   +/-   ##
=======================================
  Coverage   72.30%   72.31%           
=======================================
  Files         683      683           
  Lines      100604   100651   +47     
=======================================
+ Hits        72742    72786   +44     
- Misses      26284    26287    +3     
  Partials     1578     1578           

Flag	Coverage Δ
python	82.82% <ø> (+<0.01%)	⬆️

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[liferoad]

Run Python_Integration PreCommit

[liferoad]

Run Python_Integration PreCommit

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