Upload an image to a planet

{
  "message": "Image uploaded successfully",
  "imageUrl": "https://cdn.scalar.com/images/8f47c132-9d1f-4f83-b5a4-91db5ee757ab.jpg",
  "uploadedAt": "2024-01-15T14:30:00Z",
  "fileSize": 1048576,
  "mimeType": "image/jpeg"
}

{
  "type": "https://example.com/errors/bad-request",
  "title": "Bad Request",
  "status": 400,
  "detail": "The request was invalid."
}

{
  "type": "https://example.com/errors/forbidden",
  "title": "Forbidden",
  "status": 403,
  "detail": "You are not authorized to access this resource."
}

{
  "type": "https://example.com/errors/not-found",
  "title": "Not Found",
  "status": 404,
  "detail": "The resource you are trying to access does not exist."
}