chore: update to comet v2 and sdk v54

[technicallyty]

Description

this PR updates comet and cosmos-sdk dependencies to v2 and v54, respectively

---

Before we can merge this PR, please make sure that all the following items have been
checked off. If any of the checklist items are not applicable, please leave them but
write a little note why.

• Linked to GitHub issue with discussion and accepted design, OR link to spec that describes this work.
• Include changelog entry when appropriate (e.g. chores should be omitted from changelog).
• Wrote unit and integration tests if relevant.
• Updated documentation (docs/) if anything is changed.
• Added godoc comments if relevant.
• Self-reviewed Files changed in the GitHub PR explorer.
• Provide a conventional commit message to follow the repository standards.

[codecov]

Codecov Report

Attention: Patch coverage is 25.00000% with 9 lines in your changes missing coverage. Please review.

Project coverage is 57.66%. Comparing base (b31bf93) to head (9f2bece).

Files with missing lines	Patch %	Lines
e2e/testsuite/testconfig.go	0.00%	2 Missing ⚠️
e2e/testsuite/tx.go	0.00%	2 Missing ⚠️
modules/apps/callbacks/testing/simapp/app.go	0.00%	2 Missing ⚠️
e2e/dockerutil/dockerutil.go	0.00%	1 Missing ⚠️
e2e/testsuite/testsuite.go	0.00%	1 Missing ⚠️
modules/core/client/query.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #8475       +/-   ##
===========================================
+ Coverage   17.76%   57.66%   +39.89%     
===========================================
  Files          28      292      +264     
  Lines        2713    21452    +18739     
===========================================
+ Hits          482    12370    +11888     
- Misses       2204     8503     +6299     
- Partials       27      579      +552     

Flag	Coverage Δ
08-wasm	66.13% <100.00%> (ø)
e2e	1.13% <0.00%> (ø)
ibc-go	63.43% <40.00%> (?)

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

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.