Add jQuery CDN mappings for two-sequence identifiers

Created by: Gitoffthelawn

Handle jquery from code.jquery.com in all cases.

Example of popular site where it's not working: https://notepad-plus-plus.org/

The website uses shorthand notations. These types of constructions have been deprecated by pretty much all known CDNs. It's considered to be a bad practice to not specify exact versions.

Having said that, it's great that you've spotted these shorthands. Since CDNs still support them for legacy reasons, Decentraleyes should, too. Let's support them, and label all shorthands Deprecated.

Created by: Gitoffthelawn

Thanks!

For documentation purposes, can you provide an example of shorthand vs. non-shorthand?