* feat: support webpack-dev-server-5 for @cypress/webpack-dev-server [run ci]
* sidestep Forge types installed by webpack dev server [run ci]
* add changelog entry
* remove webpack 4 types
* format changelog
* Update cli/CHANGELOG.md
* Update npm/webpack-dev-server/src/helpers/sourceRelativeWebpackModules.ts
Co-authored-by: Matt Schile <mschile@cypress.io>
* add back in importsNotUsedAsValues and update system test snapshot
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Co-authored-by: Jennifer Shehane <jennifer@cypress.io>
Co-authored-by: Matt Schile <mschile@cypress.io>
