chore(vendor): bump nested tinybus to df6f990

[senamakel]

Bumps the nested vendor/tinybus gitlink to current tinybus origin/main (df6f990). CI-equivalent checks (fmt, clippy, build, tests, feature matrix) pass locally.

Summary by CodeRabbit

• Chores
  • Updated an internal vendored component. No user-visible changes were noted.

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-09-30T09:58:46.618388Z	20eea7d	PR opened

ℹ️ About Codex in GitHub

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• Mark a draft as ready
• Comment "@codex review" or "@codex security review".

Codex reacts with 👀 while any review is running, comments if it has suggestions, and reacts with 👍 once all reviews finish with no findings.

[coderabbitai]

Navigate logical layers of code changes, visualize relationships, and explore their blast radius.

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Advanced

Run ID: 7673476f-e8da-448a-b1c9-cbb5383da992

📥 Commits

Reviewing files that changed from the base of the PR and between 6b8aeb7 and 20eea7d.

📒 Files selected for processing (1)

• vendor/tinybus

Included review availability: This review used your included allowance. Your plan provides up to 1 included review per hour; 0 remain after this review.

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📝 Walkthrough

Walkthrough

The vendor/tinybus submodule reference changed from commit e5f1cd2d2a7b905ee82410a61219292ca8a85c1f to df6f990cec3b130db12d6cd0c8e24f11c30b28e6.

Changes

Tinybus submodule update

Layer / File(s)	Summary
Update submodule reference vendor/tinybus	The submodule pointer now references commit df6f990cec3b130db12d6cd0c8e24f11c30b28e6 instead of e5f1cd2d2a7b905ee82410a61219292ca8a85c1f.

Priority: ⬇️ Low

Estimated code review effort: 1 (Trivial) | ~3 minutes

Change: Other

Suggested reviewers: m3ga-mind

Merge Risk: ⚪ Minimal · up to 20eea

No concrete compatibility failure is established for this submodule update. The ignored broker integration test was not run, so runtime validation remains outstanding.

Architecture Summary

Architecture risk: 🔵 Low · up to 20eea

The changed surface does not map to a changed system, dependency edge, entrypoint, or external dependency.

Changed systems: None identified.

Architecture concerns
No architecture-level concerns identified.

Review details

Before / after behavior

• observed — Modified behavior in vendor/tinybus: The vendor/tinybus submodule pointer now references commit df6f990cec3b130db12d6cd0c8e24f11c30b28e6 instead of e5f1cd2d2a7b905ee82410a61219292ca8a85c1f.

🚥 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 clearly and concisely describes the main change: updating the vendored tinybus reference to commit df6f990.
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 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

---

_{A rabbit checks the pointer’s place,
One commit shifts with quiet grace.
Tinybus hops to something new,
Its vendor trail now points there too.
I nibble clover, then review.}

_{Comment @coderabbitai help to get the list of available commands.}

[tinysweeper]

Tiny Sweeper review

Tiny Sweeper reviewed this change across 6 lane(s) and found 0 active actionable finding(s). Detailed lane evidence and any incomplete work are listed below.

State: Ready for maintainer review
Priority: none
Reviewed head: 20eea7dfb769
Updated: 1790762360 (Unix time)

Review snapshot

Change surface	Files	Review signal	Count
Production	0	Active findings	0
Tests	0	Noted findings	0
Documentation	0	Resolved findings	0
Configuration	0	Pending checks/questions	0

Completeness: Complete
Test assessment: No supported feature-to-test mapping was available; this does not mean tests are absent or passed.

What changed

The review could not produce a supported behavioral summary; inspect the cited changed surface and lane details below.

Features

None identified with supported citations.

Tests

No supported feature-to-test mapping was produced. Test execution is not inferred.

Findings

No active actionable findings.

Before merge

None.

Agent review details

critique

• Conclusion: Neutral
• Scope reviewed: all assigned evidence
• Lane summary: No added or modified lines to review.

security

• Conclusion: Neutral
• Scope reviewed: all assigned evidence
• Lane summary: No added or modified lines to review.

tests

• Conclusion: Neutral
• Scope reviewed: all assigned evidence
• Lane summary: No added or modified lines to review.

commits

• Conclusion: Neutral
• Scope reviewed: all assigned evidence
• Lane summary: Nothing sensitive found in what this pull request commits.

description

• Conclusion: Neutral
• Scope reviewed: all assigned evidence
• Lane summary: No added or modified lines to review.

e2e

• Conclusion: Neutral
• Scope reviewed: all assigned evidence
• Lane summary: No added or modified lines to review.

Evidence and run details

• Models: ladder/vectors
• Spend: $0.000000
• Tokens: 0 input · 0 output · 0 cached · 21 embedding

Head	State	Pass summary
20eea7dfb769	ready for maintainer review	0 active finding(s), 0 resolved finding(s) (at 1790762360)

[tinysweeper]

tinysweeper found nothing blocking. Approving.

$0.0000 · 0 in / 0 out · 21 embedded · ladder/vectors