Sync map style to session storage

[benjaminpkane]

Per user feedback, this PR adds map style as a browser storage persistent setting when its value is not a theme value (i.e. Dark and Light)

[sashankaryal]

lgtm

[codecov]

Codecov Report

Patch coverage: 42.85% and project coverage change: +13.35 🎉

Comparison is base (0330938) 48.90% compared to head (31cc923) 62.25%.

Additional details and impacted files

@@             Coverage Diff              @@
##           develop    #2965       +/-   ##
============================================
+ Coverage    48.90%   62.25%   +13.35%     
============================================
  Files          242      264       +22     
  Lines        33229    45169    +11940     
  Branches       356      356               
============================================
+ Hits         16249    28120    +11871     
- Misses       16980    17049       +69     

Flag	Coverage Δ
app	48.89% <42.85%> (-0.01%)	⬇️
python	99.44% <ø> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
app/packages/state/src/recoil/atoms.ts	83.94% <42.85%> (-0.58%)	⬇️

... and 22 files with indirect coverage changes

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