Adding a changeset with npx changeset errors

[silvalaura]

Describe the bug When trying to add a changeset with npx changeset from https://github.com/changesets/changesets/blob/main/docs/adding-a-changeset.md, there is an error.

To Reproduce Steps to reproduce the behavior:

1. Type npx changeset in the terminal.
2. See error: Error: Failed to find where HEAD diverged from build/improvements. Does build/improvements exist?

Expected behavior No error appears and changesets are able to be updated via this command.

Screenshots

Additional context This is low priority because we can add changesets manually, but would be great to be able to use this command.

Other notes from chatting with Ryan:

• Suggestion: try to get back to a simpler solution (using conventionalCommits from lerna.json)
• Aaron was trying to make it so if you updated DOM, charts doesn't get a new release
• https://github.com/changesets/changesets/issues/727
• https://github.com/changesets/changesets/issues?q=is%3Aissue+is%3Aopen+conventional+commits+