chore: release v6.4.1

[mise-en-dev]

🐛 Bug Fixes

• (cli) color interpreted help output by @jdx in #1309
• (docs) omit hidden commands from markdown by @jdx in #1315
• (parse) require opt-in for negative flag values by @jdx in #1317
• (parse) align negative values across parse phases by @jdx in #1318
• simplify required-unless predicates by @jdx in #1326

🔍 Other Changes

• (sponsors) replace 37signals with omacom foundation by @jdx in #1324
• lower published crate msrv to 1.91 by @jdx in #1314

📦️ Dependency Updates

• update rust crate winnow to v1 by @renovate[bot] in #1313

[greptile-apps]

PR label release disables reviews.

[coderabbitai]

Important

Review skipped

Ignore keyword(s) in the title.

⛔ Ignored keywords (2)

• chore: release
• chore(main): release

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: Central YAML (base), Organization UI (inherited)

Review profile: CHILL

Plan: Pro Plus

Run ID: e6cd9792-9243-4d5f-bc3e-4d32c1b161a7

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

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