fix(plugin): layers would not be marshalled correctly

[rot1024]

Fix plugin layer APIs would not work as expected. Layer objects would be undefined in the plugin runtime.

[netlify]

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[codecov]

Codecov Report

Merging #126 (bf50063) into main (7c65d0c) will decrease coverage by 0.27%.
The diff coverage is 20.00%.

@@            Coverage Diff             @@
##             main     #126      +/-   ##
==========================================
- Coverage   44.81%   44.54%   -0.28%     
==========================================
  Files          56       56              
  Lines        1100     1109       +9     
  Branches      174      179       +5     
==========================================
+ Hits          493      494       +1     
- Misses        554      562       +8     
  Partials       53       53              

Impacted Files	Coverage Δ
src/components/atoms/Plugin/index.tsx	25.00% <ø> (ø)
src/components/molecules/Visualizer/Plugin/api.ts	0.00% <0.00%> (ø)
...rc/components/molecules/Visualizer/Plugin/hooks.ts	0.00% <0.00%> (ø)
...rc/components/molecules/Visualizer/Layers/store.ts	56.00% <50.00%> (-0.25%)	⬇️
src/components/atoms/Plugin/hooks.ts	3.22% <100.00%> (ø)