Fix iframe embed codes for figgy objects in figgy "share" button on viewer

[kelea99]

Summary

Right now : .. https://figgy.princeton.edu/uv.html#
versus what it should be "/viewer" . in the code itself.

Current state example

<iframe src="https://figgy.princeton.edu/uv.html#?manifest=https://figgy.princeton.edu/concern/scanned_resources/f1082b7d-3057-4543-9d2b-d71c67b2dea5/manifest&c=0&m=0&s=0&cv=0&config=/viewer/config/f1082b7d-3057-4543-9d2b-d71c67b2dea5.json&locales=en-GB:English (GB),cy-GB:Cymraeg,fr-FR:Français (FR),sv-SE:Svenska,xx-XX:English (GB) (xx-XX)&xywh=-2108,-246,7337,4910&r=0" width="560" height="420" allowfullscreen frameborder="0"></iframe>

Noticed by Ben Johnston from McGraw, who uses the embeds for his proejcts.

Impact

Please include hard deadlines, if the exhibit is part of an event, the issue is stopping work, etc.

Priority recommendation

• asap
• within the next 3 weeks
• PO will prioritize

Sudden Priority Justification

Required if "asap" or "within the next 3 weeks" is checked. Add "Sudden Priority" and "Maintenance/Research" labels

Expected behaviour

Actual behaviour

Steps to reproduce behaviour

Screenshots