[Feature Request]: load JS libraries based on actual use

[Frooodle]

Feature Description

Currently all JS libraries are loaded via the common.html These should be split out for the ones that are not truly common (Such as pdf.js and pdf-lib.js)

Why is this feature valuable?

Increases loadtime

Suggested Implementation

No response

Additional Information

No response

No Duplicate of the Feature

• [X] I have verified that there are no existing features requests similar to my request.