kio: rename conducer crate to kio

[kixelated]

Summary

Renames the conducer crate (producer + consumer) to kio, a shorter name that fits the moq/tokio ecosystem aesthetic. The crate is the generic async primitive behind moq-net and moq-mux: a Producer/Consumer pair sharing mutex-protected state with waker-based notification.

• rs/conducer/ → rs/kio/ (git-tracked as renames, history preserved)
• Crate name = "kio", version reset to 0.3.0
• All conducer:: paths, doc links, and prose comments in moq-net and moq-mux updated to kio::
• Workspace member + dependency renamed (re-sorted alphabetically by just fix)
• Cargo.lock regenerated

Why 0.3.0

An unrelated kio 0.2.0 was published to crates.io years ago, so the new crate starts at 0.3.0 to leapfrog it. The API is unchanged. only the crate name differs.

Notes for reviewers

• The historical line in rs/moq-net/CHANGELOG.md ("Replace mpsc with conducer ...") is left as-is, since it's an accurate record of a past release.
• rs/kio/CHANGELOG.md was reset to a clean 0.3.0 entry; the old conducer-v* entries were dropped because they reference old git tags and would be misleading under the new name.
• Targeting main: this is a mechanical rename with no wire/API behavior change. Redirect to dev if you'd rather batch the crate-name churn there.

Test plan

• cargo check -p kio -p moq-net -p moq-mux
• cargo clippy -p kio -p moq-net -p moq-mux
• cargo fmt --check

(Written by Claude)

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: ab63fcce-9cbb-420a-9677-ac14f582019a

📥 Commits

Reviewing files that changed from the base of the PR and between 414a10b and f958341.

⛔ Files ignored due to path filters (1)

• Cargo.lock is excluded by !**/*.lock

📒 Files selected for processing (31)

• Cargo.toml
• rs/conducer/CHANGELOG.md
• rs/kio/CHANGELOG.md
• rs/kio/Cargo.toml
• rs/kio/README.md
• rs/kio/src/consumer.rs
• rs/kio/src/lib.rs
• rs/kio/src/lock.rs
• rs/kio/src/producer.rs
• rs/kio/src/waiter.rs
• rs/kio/src/weak.rs
• rs/moq-mux/Cargo.toml
• rs/moq-mux/src/catalog/hang/consumer.rs
• rs/moq-mux/src/catalog/hang/container.rs
• rs/moq-mux/src/catalog/msf/consumer.rs
• rs/moq-mux/src/container/consumer.rs
• rs/moq-mux/src/container/fmp4/export.rs
• rs/moq-mux/src/container/fmp4/mod.rs
• rs/moq-mux/src/container/legacy/mod.rs
• rs/moq-mux/src/container/loc/mod.rs
• rs/moq-mux/src/container/mkv/export.rs
• rs/moq-mux/src/container/mod.rs
• rs/moq-mux/src/container/source.rs
• rs/moq-net/Cargo.toml
• rs/moq-net/src/lib.rs
• rs/moq-net/src/model/bandwidth.rs
• rs/moq-net/src/model/broadcast.rs
• rs/moq-net/src/model/frame.rs
• rs/moq-net/src/model/group.rs
• rs/moq-net/src/model/origin.rs
• rs/moq-net/src/model/track.rs

💤 Files with no reviewable changes (1)

• rs/conducer/CHANGELOG.md

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Walkthrough

This pull request migrates the moq ecosystem from the conducer synchronization primitives to the kio crate. The workspace dependency declarations are updated to replace conducer with kio, and the crate itself is renamed from conducer to kio with a version bump from 0.3.7 to 0.3.0. All downstream consumers in moq-mux and moq-net are systematically updated: conducer::Producer, conducer::Consumer, and conducer::Waiter types are replaced with their kio equivalents, and all conducer::wait(...) calls are changed to kio::wait(...). The functional behavior of producer/consumer polling patterns and async-blocking wrappers remains unchanged.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'kio: rename conducer crate to kio' accurately and concisely summarizes the main change in the pull request, clearly indicating the crate rename operation.
Description check	✅ Passed	The description is comprehensive and directly related to the changeset, explaining the rename rationale, version decision, changelog handling, and testing approach.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.
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.

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✨ Finishing Touches

✨ Simplify code

• Create PR with simplified code
• Commit simplified code in branch claude/bold-engelbart-10c833

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