fix(rpc): eth_call over-reports gas for native precompiles

[mmsqe]

Description

Closes: #1182

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Author Checklist

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I have...

• tackled an existing issue or discussed with a team member
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• targeted the main branch

[greptile-apps]

PR author is not in the allowed authors list.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 66.98%. Comparing base (a739fe1) to head (52a354f).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1183      +/-   ##
==========================================
- Coverage   66.99%   66.98%   -0.02%     
==========================================
  Files         320      320              
  Lines       23436    23437       +1     
==========================================
- Hits        15702    15699       -3     
- Misses       6576     6580       +4     
  Partials     1158     1158              

Files with missing lines	Coverage Δ
x/vm/keeper/grpc_query.go	85.14% <100.00%> (+0.02%)	⬆️

... and 1 file with indirect coverage changes

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[aljo242]

two quick fixes before merge:

1. CHANGELOG.md: entry links to #1182 (the issue) instead of #1183 (this pr). should be [\#1183](https://github.com/cosmos/evm/pull/1183).

2. grpc_query_test.go: TestBuildTraceCtxZeroesKVGasConfig tests buildTraceCtx, not the actual fix. the new BuildEvmExecutionCtx call in EthCall has no direct test. ideally add an integration test that calls EthCall against a native precompile and confirms the returned gas matches deliverTx.

[aljo242]

changelog links to wrong PR number; EthCall fix has no direct test coverage.

[github-actions]

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed in 7 days-before-close if no further activity occurs.