Require and Review Changelog Entries for PRs

[emilyrohrbough]

@emilyrohrbough commented on Tue Sep 20 2022

Require a CHANGELOG entry for Cypress CLI or binary changes. This entry will be added to the “UNRELEASED” section in the ./CHANGELOG.md file and will following the Writing Guidelines specified here.
- Write Script to ensure changelog entry was added
- CI check fails if not added

Impact: Changelog should be 90% of the way “ready” when Cypress app releases are kicked off. Releaser will clean up grammar and add any missing details or links.

Notes:
There is no need to enforce this for for NPM packages at this time. Semantic Release generates this automatically for us from commit messages.