cli: reorder updating and reporting for consistency.

[essiene]

• See #4239 for details.
• For now, update working copy before reporting repo changes, so that potential errors in reporting changes don't leave the repo in a stale state.

Fixes: #4239

Checklist

If applicable:

• [x] I have updated CHANGELOG.md
• [ ] I have updated the documentation (README.md, docs/, demos/)
• [ ] I have updated the config schema (cli/src/config-schema.json)
• [x] I have added tests to cover my changes

[essiene]

Ugh, I forgot to update the CHANGELOG earlier. Done now.

Will submit as is. Do point out if something should be changed.

[ilyagr]

Thank you!