ci: re-trigger to clear flaky Spotless + GCP IO Direct PreCommits

Both checks failed on the prior empty retry commit (e19b80c).
Reproduced locally at e19b80c: spotlessCheck and Spark
checkStyleMain/Test all pass. PR doesn't touch any GCP IO code,
and both checks were green on the immediately preceding branch
commits (5abbb21, 604037f) and on master (6106b30, e01f711).
Treating as infra flakes; squash before merge.

Author: tkaymak