Improve UX of validator's address

[brentstone]

Describe your changes

Closes #2822

Indicate on which release or other PRs this topic is based on

v0.33.0

Checklist before merging to draft

• [ ] I have added a changelog
• [ ] Git history is in acceptable state

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 0% with 15 lines in your changes are missing coverage. Please review.

Project coverage is 59.39%. Comparing base (621cce9) to head (469ccad). Report is 6 commits behind head on main.

Files	Patch %	Lines
crates/sdk/src/wallet/store.rs	0.00%	9 Missing :warning:
crates/apps/src/lib/config/genesis/chain.rs	0.00%	3 Missing :warning:
crates/sdk/src/wallet/alias.rs	0.00%	3 Missing :warning:

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3093      +/-   ##
==========================================
- Coverage   59.40%   59.39%   -0.01%     
==========================================
  Files         298      298              
  Lines       92771    92783      +12     
==========================================
- Hits        55109    55107       -2     
- Misses      37662    37676      +14     

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