Add better layouts and configuration options to the Item Graph

[jdbocarsly]

Todo:

• Add menu for graph configuration options
• Add ability to ignore user-selected items and collections (use case: to avoid the graph clumping around trivial starting materials that are used in a large number of items)
• Add option to show starting material names instead of ids
• Add option to show sample/cell names instead of ids
• Improve choice of graph algorithms to improve speed
• Fix error ctr is not defined when the graph is generated, then returned to.
• Make item and collection ignore dynamic (instead of regenerating the graph each time)
• Add button to not show any collections (deferred)
• Dynamically change labels (instead of regenerating the graph)
• Some options for coloring/styling the nodes (deferred)
• pre-populate the ItemSelect with the highest rank starting materials, since these are the most likely to need to be removed (deferred)

[cypress]

datalab    Run #2814

Run Properties:   Passed #2814  •  b5b1335988 ℹ️: Merge 547f9d85cb187aee3a5c2f20c9bbbd712211308c into 691f1046395d15e0acc44d82454f...

Project	datalab
Branch Review	jdb/item-graph-configuration
Run status	Passed #2814
Run duration	06m 30s
Commit	b5b1335988 ℹ️: Merge 547f9d85cb187aee3a5c2f20c9bbbd712211308c into 691f1046395d15e0acc44d82454f...
Committer	Josh Bocarsly
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Test results
Failures	0
Flaky	0
Pending	0
Skipped	0
Passing	405
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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 68.49%. Comparing base (691f104) to head (547f9d8).
Report is 18 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #813   +/-   ##
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  Coverage   68.49%   68.49%           
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  Files          62       62           
  Lines        3955     3955           
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  Hits         2709     2709           
  Misses       1246     1246           

Files with missing lines	Coverage Δ
pydatalab/src/pydatalab/routes/v0_1/graphs.py	96.82% <100.00%> (ø)

[ml-evs]

This all looks great to me! Obviously hard to test in any meaningful way, as discussed we should move to moving more of this logic to the backend and testing for valid networks that way. I've deployed this on datalab.bocarslygroup.com and it works significantly better (like 10-100x faster) than our existing solution, so let's get it in!