Results 5 issues of Nigecat

Current version: 1.6 This requires an overhaul of the test system though, since something must've changed internally because the generated images no longer match.

enhancement

![image](https://user-images.githubusercontent.com/48661288/222869984-51d4b0cd-e36a-4d86-80fb-23fd2ff25258.png) TODO: - [ ] Fix initial centering not working - [ ] Dynamically set `scrollSpeed` based on graph size Closes #83 Fixes #82

enhancement
t:renderer

This is mentioned in the [README](https://github.com/Nigecat/obsidian-desmos#exporting): > If you wish to export a note with a graph in it to a pdf then caching must be enabled and the graph(s)...

bug
t:renderer
t:external

This is a rewrite of #18, as the changes introduced by #41 made it nearly impossible to merge.

enhancement