Graph never stabilizes, even if iterations are set very low

[tefkah]

Hi!

While (slowly) working on #148 I noticed that no matter what value I set physics: stabilize: iterations, the graph physics never seem to turn off after that number of iterations.

You do seem to have (code included which should accomplish this)[https://github.com/org-roam/org-roam-server/blob/a0f82bf41e318d4ef606a26f54054262ed6c3441/index.html#L541-L543]

This should work according to (the docs)[https://visjs.github.io/vis-network/docs/network/#Events], and it does not seem that there is any other code which would change user definitions, so I thought I'd just ask.

Do you have any idea why this happens? I'd ideally put it quite low, at like 50, because for large graphs it really tanks the performance.