feat: specify staking bond_denom when creating a new chain

[likhita-809]

Description

Add a flag that allows us to specify staking bond_denom when creating a new chain

ref: #9407

---

Author Checklist

All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.

I have...

• included the correct type prefix in the PR title
• added ! to the type prefix if API or client breaking change
• targeted the correct branch (see PR Targeting)
• provided a link to the relevant issue or specification
• followed the guidelines for building modules
• included the necessary unit and integration tests
• added a changelog entry to CHANGELOG.md
• included comments for documenting Go code
• updated the relevant documentation or specification
• reviewed "Files changed" and left comments if necessary
• confirmed all CI checks have passed

Reviewers Checklist

All items are required. Please add a note if the item is not applicable and please add
your handle next to the items reviewed if you only reviewed selected items.

I have...

• confirmed the correct type prefix in the PR title
• confirmed ! in the type prefix if API or client breaking change
• confirmed all author checklist items have been addressed
• reviewed state machine logic
• reviewed API design and naming
• reviewed documentation is accurate
• reviewed tests and test coverage
• manually tested (if applicable)

[orijbot]

Visit https://dashboard.github.orijtech.com?pr=9776&repo=cosmos%2Fcosmos-sdk to see benchmark details.

[codecov]

Codecov Report

Merging #9776 (1929665) into master (d05c093) will decrease coverage by 0.00%.
The diff coverage is 35.29%.

❗ Current head 1929665 differs from pull request most recent head e7821a1. Consider uploading reports for the commit e7821a1 to get more accurate results

@@            Coverage Diff             @@
##           master    #9776      +/-   ##
==========================================
- Coverage   63.48%   63.48%   -0.01%     
==========================================
  Files         566      566              
  Lines       53089    53104      +15     
==========================================
+ Hits        33705    33711       +6     
- Misses      17477    17485       +8     
- Partials     1907     1908       +1     

Impacted Files	Coverage Δ
x/genutil/client/cli/init.go	62.61% <35.29%> (-4.78%)	⬇️
crypto/keys/internal/ecdsa/privkey.go	84.21% <0.00%> (+1.75%)	⬆️

[aleem1314]

lgtm

[alexanderbez]

@AmauryM any interest in quickly reviewing this?

[amaury1093]

thanks @likhita-809! I'm not sure I like the strings.Replace, but okay to keep this solution.

I left some comments where I think we could do shorter code.

[amaury1093]

looks better to me, thanks!