Adjust decision for chunk-encoding for CRT, fix rolling signer

[haydenbaker]

Motivation and Context

• Similar to Handling Anonymous, chunking decisions, and existing checksums #4517, but for crt case, and includes fixes that enable MRAP integ tests to succeed

Modifications

• Adjust chunk-encoding conditions, ensuring that requests that shouldn't be chunk-encoded are not
• Fix rolling signer to correctly use previous-signatures in a rolling manner

Testing

• Run unit tests
• Run s3 and s3control integ tests, make sure pass

Screenshots (if appropriate)

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)

Checklist

• I have read the CONTRIBUTING document
• Local run of mvn install succeeds
• My code follows the code style of this project
• My change requires a change to the Javadoc documentation
• I have updated the Javadoc documentation accordingly
• I have added tests to cover my changes
• All new and existing tests passed
• I have added a changelog entry. Adding a new entry must be accomplished by running the scripts/new-change script and following the instructions. Commit the new file created by the script in .changes/next-release with your changes.
• My change is to implement 1.11 parity feature and I have updated LaunchChangelog

License

• I confirm that this pull request can be released under the Apache 2 license

[sonarcloud]

SonarCloud Quality Gate failed.   

9 Bugs
0 Vulnerabilities
2 Security Hotspots
500 Code Smells

85.1% Coverage
4.4% Duplication

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