Use the copyBlob to copy the resource with updated metadata

[ianwallen]

Use the copyBlob to copy the resource with updated metadata

Prior it was trying to copy the payload which was buggy on large files and could produce the following error
"Failed copy of resources: Incomplete output stream connecting to PUT"

Also increase performance as the copyBlob is more efficient.

Checklist

• I have read the contribution guidelines
• Pull request provided for main branch, backports managed with label
• Good housekeeping of code, cleaning up comments, tests, and documentation
• Clean commit history broken into understandable chucks, avoiding big commits with hundreds of files, cautious of reformatting and whitespace changes
• Clean commit messages, longer verbose messages are encouraged
• API Changes are identified in commit messages
• Testing provided for features or enhancements using automatic tests
• User documentation provided for new features or enhancements in manual
• Build documentation provided for development instructions in README.md files
• Library management using pom.xml dependency management. Update build documentation with intended library use and library tutorials or documentation

[josegar74]

I haven't test it, but code changes look ok.