Fix edge case for non atomic commit

[yzang2019]

Describe your changes and provide context

This PR is intended to fix two issues:

1. Make sure lattice hash is enabled if write mode is Split Write.
2. If the node crashed during Commit after the cosmos store was committed but before the EVM/FlatKV one was, it will lead to an unrecovered mixed state with a wrong CommitInfo. The fix is to introduce some version reconciliation mechanism during initialization if the two DB version mismatch

Testing performed to validate your change

[github-actions]

The latest Buf updates on your PR. Results from workflow Buf / buf (pull_request).

Build	Format	Lint	Breaking	Updated (UTC)
✅ passed	✅ passed	✅ passed	✅ passed	Mar 27, 2026, 7:59 PM

[codecov]

Codecov Report

❌ Patch coverage is 65.62500% with 11 lines in your changes missing coverage. Please review.
✅ Project coverage is 58.75%. Comparing base (712bfd7) to head (fecd1c2).

Files with missing lines	Patch %	Lines
sei-db/state_db/sc/composite/store.go	54.16%	6 Missing and 5 partials ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3128   +/-   ##
=======================================
  Coverage   58.74%   58.75%           
=======================================
  Files        2094     2094           
  Lines      173071   173097   +26     
=======================================
+ Hits       101671   101698   +27     
+ Misses      62340    62339    -1     
  Partials     9060     9060           

Flag	Coverage Δ
sei-chain-pr	57.67% <65.62%> (?)
sei-db	70.41% <ø> (-0.22%)	⬇️

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

Files with missing lines	Coverage Δ
sei-db/config/sc_config.go	100.00% <100.00%> (ø)
sei-db/state_db/sc/composite/store.go	66.12% <54.16%> (-1.81%)	⬇️

... and 26 files with indirect coverage changes

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