Adds an end-to-end test that a CRC32 FULL_OBJECT multipart upload reports
x-amz-checksum-type: FULL_OBJECT and the unsuffixed full-object value on
both GetObject and HeadObject, and one that a CompleteMultipartUpload
contradicting the recorded type is rejected as InvalidRequest while
leaving the upload intact. Extends the existing CRC64NVME multipart test
with the same checksum-type assertion.
唐小鸭
af4d66173c