[feat] Add hops and data rate filter on zui mesh graph

[robertsLando]

Using the NW Graph today I realized that there two filter options that I could have used, and wanted to drop them here for consideration.

Filters for:
(1) Number of Hops
(2) Data Rate

In my case, the graph is pretty "busy", and it morphs or moves around non-stop when viewing (I suspect this is due to the library in use). I was wishing for a way to show only the 3 or 4 hop Nodes to assess them independently, or maybe see the slower nodes isolated. It would simply help with viewing, assessing, and working with a smaller subset of nodes. I think it would add to the existing Location and Nodes filters.

Originally posted by @GrizzlyAK in #3643