The Rubocop and Erblint currently run on every file. This is counterproductive while writing custom cops in rubocop-neeto. We might introduce several new cops. This will introduce unnecessary noise to existing PRs.
Similar to how we handle ESlint, we should execute the Rubocop and Erblint changes on changed files. This PR adds a script to perform this operation.
This script will be used within the NeetoCI and Audit commands.
Fixes #1045