Add documentation page on video optimization (#60574)
I've added a new page to the Next.js docs about optimizing videos. It
covers:
- the native video and iframe tag
- displaying externally hosted videos (i.e. from youtube)
- self hosting strategies and best practices
- Video optimization techniques
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Co-authored-by: Lee Robinson <me@leerob.io>
Co-authored-by: Delba de Oliveira <32464864+delbaoliveira@users.noreply.github.com>
Co-authored-by: Josh Lubawy <jlubawy@gmail.com>
Co-authored-by: Balázs Orbán <info@balazsorban.com>
