check consistency of genesis files with chain ID

[tzemanovic]

Describe your changes

• Depends-On: genesis: use env to configure pre-genesis chain-id #3833

On init-chain, the node should be checking that the genesis files have not been tempered with by using the Chain ID.

Checklist before merging

• If this PR has some consensus breaking changes, I added the corresponding breaking:: labels
  • This will require 2 reviewers to approve the changes
• If this PR requires changes to the docs or specs, a corresponding PR is opened in the namada-docs repo
  • Relevant PR if applies:
• If this PR affects services such as namada-indexer or namada-masp-indexer, a corresponding PR is opened in that repo
  • Relevant PR if applies:

[codecov]

Codecov Report

Attention: Patch coverage is 86.48649% with 10 lines in your changes missing coverage. Please review.

Project coverage is 72.83%. Comparing base (be38d4c) to head (84ad106).
Report is 31 commits behind head on main.

Files with missing lines	Patch %	Lines
crates/apps_lib/src/config/genesis/chain.rs	87.93%	7 Missing ⚠️
crates/node/src/utils.rs	0.00%	3 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3843   +/-   ##
=======================================
  Coverage   72.82%   72.83%           
=======================================
  Files         338      338           
  Lines      104220   104286   +66     
=======================================
+ Hits        75897    75955   +58     
- Misses      28323    28331    +8     

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