TODO

Open up CSP frame-src from hardcoded domain whitelist to https: scheme-wide
Fix relinked file not appearing in FilePond UI: switch to ID-based input lookup
Fix student name popover overflowing below viewport: clamp position so popover stays within screen bounds
Fix orientation (and other filter) metadata links on TFE page leading to empty search: remove redundant query= param
Fix language metadata link using wrong query= param instead of dedicated language= filter