chore: network button take message object not translated string

[leangseu-edx]

What changed?

• NetworkButton expect a message object to translate. This cause the error when FormatMessage try to translate a string that already translated.

Developer Checklist

• [ ] Test suites passing
• [ ] Documentation and test plan updated, if applicable
• [ ] Received code-owner approving review
• [ ] Bumped version number package.json

Testing Instructions

[ How should a reviewer test this PR? ]

Reviewer Checklist

Collectively, these should be completed by reviewers of this PR:

• [ ] I've done a visual code review
• [ ] I've tested the new functionality

FYI: @openedx/content-aurora