Lerna fix

[sh0ji]

This adds the missing config options for Lerna version to give us a more consistent publish experience.

I also took some time to regenerate the 1.9.0 changelog entry. I did this by following lerna's guide for initial generation and then just saving the changes for 1.9.0. The one tricky thing was that I had to create a conventional changelog config and add --config my-config.json to that command in order to ensure that it used our changelog preset customizations. Here's the command that eventually worked:

npx conventional-changelog --preset conventionalcommits --release-count 0 --outfile ./CHANGELOG.md --verbose --config cc.json