fix: allow chainId without hyphen. Fixes #974

[joe-bowman]

1. Summary

Fixes #974

Remove the requirement for a chainId to contain a hyphen.

2.Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

3. Implementation details

Remove ValidateBasic checks that reject chainids without hyphens, to support provider and celestia.

[codecov]

Codecov Report

Attention: 3 lines in your changes are missing coverage. Please review.

Comparison is base (385906d) 61.85% compared to head (509c0ce) 61.81%.
Report is 1 commits behind head on main.

❗ Current head 509c0ce differs from pull request most recent head aa116ad. Consider uploading reports for the commit aa116ad to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #976      +/-   ##
==========================================
- Coverage   61.85%   61.81%   -0.05%     
==========================================
  Files         172      172              
  Lines       14086    14079       -7     
==========================================
- Hits         8713     8703      -10     
- Misses       4629     4631       +2     
- Partials      744      745       +1     

Flag	Coverage Δ
unittests	61.81% <0.00%> (-0.05%)	⬇️

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

Files	Coverage Δ
x/participationrewards/types/submodule_liquid.go	22.22% <ø> (-31.95%)	⬇️
x/participationrewards/types/submodule_osmosis.go	46.83% <0.00%> (ø)
x/interchainquery/types/msgs.go	36.36% <0.00%> (-2.77%)	⬇️