Nearing merge of your new feature or bugfix, you should use changeset to write
documentation for the release notes.
$ pnpm changeset
> penumbra-web@changeset
🦋 Which packages would you like to include?
◯ changed packages
◯ @penumbra-zone/transport-chrome
◯ @penumbra-zone/transport-dom
◯ @penumbra-zone/services
◯ minifront
Changeset will show you a list of packages your branch has changed. Select the packages for which you will write notes, and you will be prompted through the process. Commit the notes to your branch and they'll be collated together with other change notes when you merge, and finally published by the release workflow.