Append a section at the bottom of the LICENSE file that lists all files originating from the Greenplum Database Common Go Libraries (gp-common-go-libs) project, following the same pattern used in apache/cloudberry-backup.

The file list can be a reference for Incubator PMC members for license compliance review.

closes: #ISSUE_Number

Change logs

Describe your change clearly, including what problem is being solved or what document is being added or updated.

Contributor's checklist

Here are some reminders before you submit your pull request:

• Make sure that your Pull Request has a clear title and commit message. You can take the Git commit template as a reference.
• Learn the code contribution and doc contribution guides for better collaboration.
• Make sure that CICD workflow is successful.
• List your communications in the GitHub Issues or Discussions (if has or needed).
• Feel free to ask for the cloudberry committers or other people to help review and approve.