begin math lib transition

[faddat]

This PR will contain all of the changes made to the use of sdk.* to math.*

[crodriguezvega]

We recently merged a PR to use sdkmath as import alias for cosmossdk.io/math to avoid confusion with the built in math package. Can you please use the same convention here? 🙏

[faddat]

Absolutely 🙂

[faddat]

Note on the conventions being established here in ibc-go -- I took errorsmod and ported it to the ecosystem :)

It's good :)

[codecov-commenter]

Codecov Report

Merging #3835 (edab104) into main (7850184) will not change coverage.
The diff coverage is 100.00%.

❗ Current head edab104 differs from pull request most recent head bbe2b02. Consider uploading reports for the commit bbe2b02 to get more accurate results

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3835   +/-   ##
=======================================
  Coverage   78.87%   78.87%           
=======================================
  Files         187      187           
  Lines       12939    12939           
=======================================
  Hits        10206    10206           
  Misses       2305     2305           
  Partials      428      428           

Impacted Files	Coverage Δ
modules/apps/transfer/keeper/keeper.go	90.47% <100.00%> (ø)
modules/apps/transfer/keeper/relay.go	90.90% <100.00%> (ø)
modules/apps/transfer/types/packet.go	100.00% <100.00%> (ø)
...ules/apps/transfer/types/transfer_authorization.go	92.04% <100.00%> (ø)

[DimitrisJim]

lgmt, dope 🚀

[crodriguezvega]

I agree with @DimitrisJim: this is dope! 👍 Thanks, @faddat!

[faddat]

Thanks to @tac0turtle too, was his idea :)