BigQuery IT test with null optional and empty repeated values

[RustedBones]

No description provided.

[RustedBones]

This test now fails with

Expected: iterable with items [<NestedWithFields(Required$2(0,0),None)>, <NestedWithFields(Required$2(1,1),Some(Optional$2(1)))><NestedWithFields(Required$2(2,2),Some(Optional$2(2)))>, ...] in any order
     but: not matched: <NestedWithFields(Required$2(0,0),Some(Optional$2(0)))>

Tried to debug but it seems it comes from the bigquery session. avro bytes sent tell the optional.int field is set to 0. There is probably an issue with projection in the library.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 63.12%. Comparing base (6ebf9c4) to head (fdbbfc3).
Report is 28 commits behind head on main.

❗ Current head fdbbfc3 differs from pull request most recent head 12d2ba9. Consider uploading reports for the commit 12d2ba9 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #5040      +/-   ##
==========================================
+ Coverage   62.69%   63.12%   +0.42%     
==========================================
  Files         301      286      -15     
  Lines       10848    10743     -105     
  Branches      773      791      +18     
==========================================
- Hits         6801     6781      -20     
+ Misses       4047     3962      -85     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[RustedBones]

See googleapis/java-bigquerystorage#2284