Move surgery "upper" tab contents to JS

This mr read the title.

Things are even more standardized now, which means that all choices (or explanations for a lack of current choices) will always appear on a second, indented line. Notes that were specific to a surgical option have been moved to tooltips. These mostly related to health, and I hope we can move health more into data at some point and automate these tooltips, while comparing them to the slave's current health.

The single tweak to degradation is deliberate, that change is now made directly in the link, the way 99.9% of other surgeries are handled. In a few isolated cases actual surgical effects take place in the degradation file, something I am trying to move away from as fast as I can.