fix(server): add missing plugin extensions types

[yk-eukarya]

No description provided.

[netlify]

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Name	Link
🔨 Latest commit	93b417c
🔍 Latest deploy log	https://app.netlify.com/sites/reearth-web/deploys/64d08de6b2ba1f0008d6ae35

[codecov]

Codecov Report

Merging #624 (93b417c) into main (f279848) will decrease coverage by 0.01%.
The diff coverage is 0.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #624      +/-   ##
==========================================
- Coverage   28.43%   28.43%   -0.01%     
==========================================
  Files        1457     1457              
  Lines      158408   158416       +8     
  Branches     3764     3764              
==========================================
  Hits        45043    45043              
- Misses     112208   112216       +8     
  Partials     1157     1157              

Flag	Coverage Δ
server	35.50% <0.00%> (-0.01%)	⬇️

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Files Changed	Coverage Δ
...er/internal/adapter/gql/gqlmodel/convert_plugin.go	0.00% <0.00%> (ø)