fix: change the default params of x/collection

[0Tech]

Description

This patch would change the default value of DepthLimit and WidthLimit of x/collection, which constrains the size of hierarchies of composable nfts on x/collection.

Motivation and context

Business requirement.

Checklist:

• I followed the contributing guidelines and code of conduct.
• I have added a relevant changelog to CHANGELOG.md
• I have added tests to cover my changes.
• I have updated the documentation accordingly.
• I have updated API documentation client/docs/swagger-ui/swagger.yaml

[codecov]

Codecov Report

Merging #894 (8cceb34) into main (5a8d776) will increase coverage by 0.00%.
The diff coverage is 100.00%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #894   +/-   ##
=======================================
  Coverage   62.31%   62.31%           
=======================================
  Files         653      653           
  Lines       79497    79510   +13     
=======================================
+ Hits        49537    49550   +13     
  Misses      27280    27280           
  Partials     2680     2680           

Impacted Files	Coverage Δ
x/collection/genesis.go	93.20% <ø> (ø)
x/collection/client/testutil/suite.go	99.62% <100.00%> (+0.01%)	⬆️
x/collection/keeper/genesis.go	97.04% <100.00%> (ø)
x/collection/keeper/param.go	77.77% <100.00%> (ø)

[zemyblue]

LGTM