Partially addresses #41111
## Bug
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have a helpful link attached, see `contributing.md`
## Feature
- [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have a helpful link attached, see `contributing.md`
## Documentation / Examples
- [ ] Make sure the linting passes by running `pnpm lint`
- [ ] The "examples guidelines" are followed from [our contributing doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
Co-authored-by: JJ Kasper <22380829+ijjk@users.noreply.github.com>
* Use sharp for image transformations when available
* Refactor resizeImage and add sharp warning
* only show sharp warning once per instance
* Modify sharp error message
* Add documentation for optional sharp dependency
* Update docs/basic-features/image-optimization.md
Co-authored-by: Steven <steven@ceriously.com>
* Import types for sharp
* Update lockfile
* Add testing against sharp
* use fs-extra for node 12
* Rename test sharp path variable
* Apply suggestions from code review
Co-authored-by: Steven <steven@ceriously.com>
* update squoosh specific test
* Apply suggestions from code review
Co-authored-by: Steven <steven@ceriously.com>
* update tests
* Apply suggestions from code review
Co-authored-by: Steven <steven@ceriously.com>
Co-authored-by: Steven <steven@ceriously.com>
Co-authored-by: JJ Kasper <jj@jjsweb.site>
