chore: Upgrade Python dependency edx-enterprise (#38051)

[bcitro]

Commit generated by workflow openedx/openedx-platform/.github/workflows/upgrade-one-python-dependency.yml@refs/heads/master

Description

Describe what this pull request changes, and why. Include implications for people using this change.
Design decisions and their rationales should be documented in the repo (docstring / ADR), per
OEP-19, and can be
linked here.

Useful information to include:

• Which edX user roles will this change impact? Common user roles are "Learner", "Course Author",
  "Developer", and "Operator".
• Include screenshots for changes to the UI (ideally, both "before" and "after" screenshots, if applicable).
• Provide links to the description of corresponding configuration changes. Remember to correctly annotate these
  changes.

Supporting information

Link to other information about the change, such as Jira issues, GitHub issues, or Discourse discussions.
Be sure to check they are publicly readable, or if not, repeat the information here.

Testing instructions

Please provide detailed step-by-step instructions for testing this change.

Deadline

"None" if there's no rush, or provide a specific date or event (and reason) if there is one.

Other information

Include anything else that will help reviewers and consumers understand the change.

• Does this change depend on other changes elsewhere?
• Any special concerns or limitations? For example: deprecations, migrations, security, or accessibility.
• If your database migration can't be rolled back easily.

[Copilot]

Pull request overview

This PR upgrades the edx-enterprise Python dependency from version 6.6.3 to 6.6.5 across all requirements files. The change was generated by an automated workflow, though there is a documented convention that this package should be manually controlled. This is a minor patch version bump that should not introduce breaking changes.

Changes:

• Upgraded edx-enterprise from 6.6.3 to 6.6.5 in all requirement files

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
requirements/constraints.txt	Updated edx-enterprise version constraint to 6.6.5
requirements/edx/base.txt	Updated edx-enterprise version to 6.6.5 in base requirements
requirements/edx/doc.txt	Updated edx-enterprise version to 6.6.5 in documentation requirements
requirements/edx/testing.txt	Updated edx-enterprise version to 6.6.5 in testing requirements
requirements/edx/development.txt	Updated edx-enterprise version to 6.6.5 in development requirements

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.