Upgrade trunk to 1.22.6

[github-actions[bot]]

cli upgraded: 1.22.3 → 1.22.6

6 linters were upgraded:

• actionlint 1.7.1 → 1.7.3
• checkov 3.2.238 → 3.2.257
• gitleaks 8.18.4 → 8.20.1
• markdownlint 0.41.0 → 0.42.0
• trufflehog 3.81.9 → 3.82.7
• trunk-toolbox 0.3.2 → 0.4.1

1 plugin was upgraded:

• trunk-io/plugins v1.6.2 → v1.6.3

1 tool was upgraded:

• gh 2.55.0 → 2.58.0

This PR was generated by the Trunk Action. For more info, see our docs or reach out on Slack.