[Bug]: BigQuery connector ignores maxRetryJobs for bounded collections #28281

What happened?

For bounded collections and FileLoads writing method the parameter maxRetryJobs is ignored. The connector always retries 3 times (hardcoded value in BatchLoads class).

Documentation is far for complete:

• No information that settings is only applicable for FileLoads
• No information about behaviour if maxRetryJobs is not specified

Issue Priority

Priority: 2 (default / most bugs should be filed as P2)

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