Fix rendering and clicking synteny features when using MainThreadRpc

[cmdcolin]

Fixes #3376

Basically it trying to pass a SimpleFeature as argument to the SimpleFeature constructor instead of a SimpleFeatureSerialized due to a confusing about hydration.

It might be that a follow up could refactor LinearSyntenyRendering to not use server side rendering, because it doesn't actually benefit from this at all (it just makes a blank react component in the web worker but all the drawing is done on the main thread). That basically means it could just use a RPC call to fetch the features instead and be conceptually simpler

[codecov]

Codecov Report

Merging #3377 (aac5c24) into main (7f60eb6) will increase coverage by 0.17%.
The diff coverage is 66.66%.

@@            Coverage Diff             @@
##             main    #3377      +/-   ##
==========================================
+ Coverage   59.87%   60.05%   +0.17%     
==========================================
  Files         777      777              
  Lines       29416    29418       +2     
  Branches     7114     7117       +3     
==========================================
+ Hits        17614    17668      +54     
+ Misses      11611    11559      -52     
  Partials      191      191              

Impacted Files	Coverage Δ
...tenyRenderer/components/LinearSyntenyRendering.tsx	66.49% <66.66%> (+13.53%)	⬆️

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[cmdcolin]

can merge for now, it's sort of odd but we can look at changing from serversiderenderer->rpc fetch features separately