Instead of erroring with WrongRegion when the S3 bucket region differs

[jsbali]

from the SQS queue region, dynamically create and cache S3 clients
for the bucket's region

[afxa]

✅ Snyk checks have passed. No issues have been found so far.

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[janmejay]

Should we add a test with sqs messages that use two different regions?

[jsbali]

Will add integration tests JJ, later in a diff PR with LocalStack

[jsbali]

Current test run

test sources::aws_s3::integration_tests::handles_errored_status ... ignored
test sinks::aws_s3::integration_tests::s3_healthchecks_invalid_bucket ... ok
test sinks::aws_s3::integration_tests::s3_healthchecks ... ok
test sinks::aws_s3::integration_tests::acknowledges_failures ... ok
test sinks::aws_s3::integration_tests::s3_insert_message_into_with_flat_key_prefix ... ok
test sinks::aws_s3::integration_tests::s3_insert_message_into_with_folder_key_prefix ... ok
test sinks::aws_s3::integration_tests::s3_insert_message_into_with_ssekms_key_id ... ok
test sinks::aws_s3::integration_tests::s3_flush_on_exhaustion ... ok
test sinks::aws_s3::integration_tests::s3_insert_message_into_object_lock ... ok
test sinks::aws_s3::integration_tests::s3_gzip ... ok
test sinks::aws_s3::integration_tests::s3_zstd ... ok
test sinks::aws_s3::integration_tests::s3_rotate_files_after_the_buffer_size_is_reached ... ok
test sources::aws_s3::integration_tests::s3_process_message ... ok
test sources::aws_s3::integration_tests::handles_failed_status_without_deletion ... ok
test sources::aws_s3::integration_tests::handles_failed_status ... ok
test sources::aws_s3::integration_tests::s3_process_json_message ... ok
test sources::aws_s3::integration_tests::s3_process_message_gzip ... ok
test sources::aws_s3::integration_tests::s3_process_message_multiline ... ok
test sources::aws_s3::integration_tests::s3_process_message_multipart_gzip ... ok
test sources::aws_s3::integration_tests::s3_process_message_multipart_zstd ... ok
test sources::aws_s3::integration_tests::s3_process_message_spaces ... ok
test sources::aws_s3::integration_tests::s3_process_message_special_characters ... ok
test sources::aws_s3::integration_tests::s3_process_message_with_log_namespace ... ok
test result: ok. 22 passed; 0 failed; 1 ignored; 0 measured; 1641 filtered out; finished in 20.43s