fix(server): Item fields pruning

[mimoham24]

No description provided.

[netlify]

✅ Deploy Preview for reearth-cms canceled.

Name	Link
🔨 Latest commit	eaa7302
🔍 Latest deploy log	https://app.netlify.com/sites/reearth-cms/deploys/65b0c2b2649ca300088d84b6

[codecov]

Codecov Report

Attention: 17 lines in your changes are missing coverage. Please review.

Comparison is base (377ba42) 0.34% compared to head (eaa7302) 50.52%.

Additional details and impacted files

@@            Coverage Diff             @@
##            main    #1035       +/-   ##
==========================================
+ Coverage   0.34%   50.52%   +50.17%     
==========================================
  Files        343      226      -117     
  Lines      32065    17759    -14306     
  Branches     355        0      -355     
==========================================
+ Hits         112     8973     +8861     
+ Misses     31953     8293    -23660     
- Partials       0      493      +493     

Flag	Coverage Δ
server	50.52% <41.37%> (?)
web	?

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

Files	Coverage Δ
server/pkg/schema/package.go	62.50% <100.00%> (ø)
server/internal/usecase/interactor/item.go	48.09% <70.00%> (ø)
server/pkg/item/item.go	70.51% <0.00%> (ø)

... and 566 files with indirect coverage changes