chore: release v0.22.6

[github-actions]

🤖 New release

• flint: 0.22.5 -> 0.22.6

Changelog

0.22.6 - 2026-06-18

Other

• (deps) update taiki-e/install-action action to v2.81.11 (#355)
• update permissions (#354)
• (deps) lock file maintenance (#353)
• (deps) update mise to v2026.6.3 (#352)
• (deps) update taiki-e/install-action action to v2.81.10 (#351)
• (deps) update grafana/shared-workflows/lint-pr-title action to v1.2.3 (#350)
• (deps) update taiki-e/install-action action to v2.81.9 (#349)
• (deps) update taiki-e/install-action action to v2.81.8 (#347)
• (deps) update taiki-e/install-action action to v2.81.7 (#346)
• (deps) update taiki-e/install-action action to v2.81.6 (#345)
• (deps) lock file maintenance (#342)
• (deps) update dependency mise to v2026.6.0 (#341)
• (deps) update taiki-e/install-action action to v2.81.5 (#343)
• (deps) update dependency jdx/mise-action to v4.1.0 (#340)
• (deps) update taiki-e/install-action action to v2.81.4 (#339)
• (deps) update taiki-e/install-action action to v2.81.3 (#338)
• (deps) update dependency go to v1.26.4 (#337)
• (deps) update dependency actions/checkout to v6.0.3 (#336)
• (deps) update taiki-e/install-action action to v2.81.2 (#335)
• use shared workflow for PR title lint (#318)
• note zizmor drift from upstream tag movement (#334)
• (deps) update taiki-e/install-action action to v2.81.1 (#333)
• (deps) update taiki-e/install-action action to v2.81.0 (#332)
• (deps) update taiki-e/install-action action to v2.80.0 (#331)

---

This PR was generated with release-plz.