Retention - Object lock should follow AWS configuration

Currently, when creating a record, Nuxeo Server uses the retention addon mode as a basis to determine what mode to apply to the binary file in AWS.

Due to the limitations implied by the addon in compliance mode, customers do not wish to use it and choose to use governance mode but configure their retention bucket with object lock in compliance mode.

Nuxeo Server should respect this decision and use the configuration used by the S3 bucket as a basis instead of the retention addon mode.

AC

• Documents sent to a bucket in S3 where object lock is configured use the mode configured in the S3 bucket instead of the retention mode
• If S3 bucket does not have a default retention policy, it should be set to governance mode