copy-ds: The CLI command overwrites the contents instead of prompting the user to confirm

[zFernand0]

Describe the bug

zowe files copy ds "HLQ.TEST.PS0" "HLQ.TEST.PS1" doesn't warn about potential data loss

Expected and actual results

To be warned/prompted (using the --replace flag maybe) in case the target/to dataset exists

Describe your environment

• Zowe CLI version installed (run command zowe --version): 8.8.0
• Installed plug-ins and their version numbers (run command zowe plugins list --short): none
• Node.js and NPM versions installed (run node --version, npm --version): 20.18.0 & 10.8.2
• Environment variables in use: N/A
• Operating system and version: MacOS
• Shell/terminal (bash, cmd, powershell, etc...): zsh
• Daemon mode enabled or disabled: No

Additional context

This was discovered by @pujal0909 (Thank you! 🙏 ) when researching:

• Give users the ability to create a copy of a pds #2349

[github-actions]

Thank you for creating a bug report.
We will investigate the bug and evaluate its impact on the product.
If you haven't already, please ensure you have provided steps to reproduce the bug and as much context as possible.

[JTonda]

Note: Support a callback for sdk usage.