docs(codegen): correct streams FFI module summary

[proggeramlug]

Fixes #10726.

The streams_events.rs module summary listed validator, fastify, and rate-limit after their FFI declarations had been removed. It now lists only the groups declared in that module.

Verification: inspected all declarations in the module, checked the summary against them, and ran git diff --check.

Summary by CodeRabbit

• Documentation
  • Corrected the streams/events FFI module documentation to list only the declarations currently present.
  • Removed outdated references to fastify, rate-limit, and validator.

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Run ID: 2243e410-6483-4b03-b077-a1eda0b937f2

📥 Commits

Reviewing files that changed from the base of the PR and between c1569e2 and 79d838f.

📒 Files selected for processing (2)

• changelog.d/10979-streams-ffi-summary.md
• crates/perry-codegen/src/runtime_decls/stdlib_ffi/streams_events.rs

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📝 Walkthrough

Walkthrough

The streams/events FFI module documentation now lists only declarations still present in the module. A changelog entry records this correction.

Changes

Stdlib FFI documentation

Layer / File(s)	Summary
Update module documentation crates/perry-codegen/src/runtime_decls/stdlib_ffi/streams_events.rs, changelog.d/10979-streams-ffi-summary.md	The module comment removes fastify, rate-limit, and validator. The changelog records the corrected declaration summary.

Priority: ⬇️ Low

Estimated code review effort: 1 (Trivial) | ~5 minutes

Change: Other · Severity of issue fixed: Low

Merge Risk: 🔵 Low · up to 79d83

This documentation-only change is low risk, but the nearby dispatcher comment still names removed FFI groups and should be corrected as a follow-up.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and concisely describes the documentation correction in the streams FFI module summary.
Description check	✅ Passed	The description explains the change, references issue #10726, and records the verification performed. It does not reproduce the template headings or checklist, but it contains the required information…
Linked Issues check	✅ Passed	The PR addresses issue #10726. It updates crates/perry-codegen/src/runtime_decls/stdlib_ffi/streams_events.rs and removes fastify, rate-limit, and validator from the module summary. The report…
Out of Scope Changes check	✅ Passed	The reported changes are limited to the target module doc-comment and a changelog fragment for PR #10979. Both changes document the correction required by issue #10726. No unrelated source or behavior…
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 1…

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[proggeramlug]

Landed on main in merge train 256 (#11018, v0.5.1638), main f5cfbff882.

Carried at head 79d838f409. The landed tree is byte-identical to the validated train tree (9b108dd3c9), and CI on the train head passed every job except the known public-baseline lint step: all 6 gap shards, cargo-test, e2e-scoped, gc-stress, check, warnings and security-audit green.

Trains rebase-merge, so commits get new SHAs and GitHub cannot mark this PR merged. Closed as landed.