Fix typo in docs (#52815)
The following files have been modified.
- `docs/02-app/01-building-your-application/05-optimizing/04-metadata.mdx`
programatically -> programmatically
- `docs/02-app/02-api-reference/04-functions/image-response.mdx`
ImageReponse -> ImageResponse
Co-authored-by: JJ Kasper <22380829+ijjk@users.noreply.github.com>
