File fields contain images, videos, PDF documents, Word documents etc. It would be fab to allow these to be 'searchable'. For example:
See search results based on an object in an image
See search results based on text in a video transcript
See search results based on text in a pdf document
Not sure what kind of options could be wrapped around this to control what should/shouldn't be searchable. Access control would of course need to be layered over it.
