[DO NOT MERGE; currently testing] standardizing GCSIO batch responses

[BjornPrime]

fixes #27325.

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[BjornPrime]

Run Python 3.11 PostCommit

[codecov]

Codecov Report

Merging #27364 (bdb9e64) into master (1842dd2) will decrease coverage by 0.19%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master   #27364      +/-   ##
==========================================
- Coverage   71.23%   71.05%   -0.19%     
==========================================
  Files         854      858       +4     
  Lines      103713   104088     +375     
==========================================
+ Hits        73885    73963      +78     
- Misses      28280    28577     +297     
  Partials     1548     1548              

Flag	Coverage Δ
python	80.25% <0.00%> (-0.33%)	⬇️

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Impacted Files	Coverage Δ
sdks/python/apache_beam/io/gcp/gcsio.py	65.78% <0.00%> (-0.88%)	⬇️
...apache_beam/runners/dataflow/internal/apiclient.py	77.16% <0.00%> (ø)

... and 15 files with indirect coverage changes

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[BjornPrime]

Run Python 3.11 PostCommit

[BjornPrime]

Run Python 3.11 PostCommit

[BjornPrime]

Run Python 3.11 PostCommit

[BjornPrime]

Run Python 3.11 PostCommit

[BjornPrime]

Run Python 3.11 PostCommit

[BjornPrime]

Changes incorporated into new GCSIO client swap PR #27471