Document the preserve and dependencyLists params for recordOperation

[LuShadowX]

The two recordOperation methods in canvas_dependency_tracker.js have a JSDoc block that only documents idx, even though they also take a preserve flag (and dependencyLists in the CanvasBBoxTracker version).

I filled in the missing @param entries based on how the arguments are used in each method. Docs only, no behavior change.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 89.84%. Comparing base (0c8f670) to head (388168a).
⚠️ Report is 6 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #21622      +/-   ##
==========================================
- Coverage   89.85%   89.84%   -0.01%     
==========================================
  Files         263      263              
  Lines       66769    66769              
==========================================
- Hits        59992    59991       -1     
- Misses       6777     6778       +1     

Flag	Coverage Δ
browsertest	66.57% <ø> (+<0.01%)	⬆️
fonttest	9.05% <ø> (ø)
integrationtest	69.24% <ø> (-0.01%)	⬇️
unittest	57.49% <ø> (-0.01%)	⬇️
unittestcli	56.45% <ø> (+<0.01%)	⬆️

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[timvandermeij]

Thank you for extending the docstrings!