Create a User Interface to access the functionalities of T138464: glam2commons (previously Single Image Batch Upload): Write and deploy initial and usable version.
A user of the tool should be able to select a GLAM and enter an identifier of an image. The tool handles creating wikitext to accompany the file based on a metadata-mapping. The user gets some feedback on the upload: either a preview of the upload or just a simple: "verify upload of file" or anything in between.