feat: add open rpc snap files

[akaladarshi]

Summary of changes

Changes introduced in this pull request:

• Added the snap files generated through:
  • cargo test --lib -- --exact 'rpc::tests::openrpc'
  • cargo insta review
• Files:
  • forest__rpc__tests__rpc__v0.snap
  • forest__rpc__tests__rpc__v1.snap
  • forest__rpc__tests__rpc__v2.snap

Reference issue to close (if applicable)

Closes #6111

Other information and links

Change checklist

• I have performed a self-review of my own code,
• I have made corresponding changes to the documentation. All new code adheres to the team's documentation standards,
• I have added tests that prove my fix is effective or that my feature works (if possible),
• I have made sure the CHANGELOG is up-to-date. All user-facing changes should be reflected in this document.

Outside contributions

• I have read and agree to the CONTRIBUTING document.
• I have read and agree to the AI Policy document. I understand that failure to comply with the guidelines will lead to rejection of the pull request.

Summary by CodeRabbit

• Tests
  • Expanded OpenRPC specification test coverage to include additional API paths with updated testing assertions.

[coderabbitai]

Walkthrough

Re-enables the previously ignored openrpc snapshot test by removing the ignore attribute and expands test coverage to include ApiPaths::V2, updating snapshot assertions to validate OpenRPC specifications across API versions.

Changes

Cohort / File(s)	Summary
OpenRPC Test Enablement src/rpc/mod.rs	Removed #[ignore] attribute from openrpc test, added ApiPaths::V2 to tested paths, and updated snapshot assertion to insta::assert_yaml_snapshot!(path.path(), spec) for per-version validation.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~5 minutes

Possibly related PRs

• fix(rpc): register RPC methods for different versions into different modules #6219: Introduces ApiPaths V2 and per-version RPC modules/registrations that directly enable the test expansion to V2 paths.
• Add support for the Filecoin.EthCall V2 #6339: Adds EthCallV2 RPC method, which would benefit from the expanded test coverage now including ApiPaths::V2.

Suggested labels

RPC

Suggested reviewers

• hanabi1224
• sudo-shashank

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'feat: add open rpc snap files' is partially related to the changeset; it refers to snapshot file addition but misses the primary change of re-enabling the openrpc test.
Linked Issues check	✅ Passed	The pull request meets the completion criteria from issue #6111: removes the #[ignore] attribute and snapshot files are generated and committed for testing.
Out of Scope Changes check	✅ Passed	All code changes are directly related to re-enabling the openrpc test and generating required snapshot files per issue #6111; no out-of-scope changes detected.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

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✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch akaladarshi/add-openrpc-snaps

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