ci: switch GitHub-hosted Ubuntu runners to depot-ubuntu-24.04

[claude]

Requested by Matanya Loewenthal · Slack thread

GitHub-hosted CI runners are down for the org, so this repo's CI can't run. This moves every GitHub-hosted Ubuntu runner to Depot's depot-ubuntu-24.04 so CI runs again. Worth reviewing promptly — CI is blocked until it merges.

Before: All six jobs across five workflows ran on runs-on: ubuntu-latest, GitHub-hosted runners that are currently down.

After: All six jobs run on runs-on: depot-ubuntu-24.04. No other workflow logic changed; every touched file still parses as valid YAML.

Workflows/jobs touched:

• checks.yml — test (Node 20/22/24 matrix, matrix itself unchanged)
• release.yml — release, homebrew
• cut-release.yml — cut
• install-smoke.yml — smoke
• auto-approve-claude-lgtm.yml — approve

No macOS or Windows runners in this repo.

🤖 Generated with Claude Code

https://claude.ai/code/session_01UbHKWrDays8Yjsw5JQUYpo

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Generated by Claude Code

[claude]

The failing check checks / Test & typecheck (24.x) is pre-existing spec drift, not this PR's. The live spec at api.polylane.com/v1/doc no longer contains the skills routes, so the codegen step (pretypecheck) drops the five skills* client methods and src/commands/skill/* fails TS2339 on every branch — reproduced locally on a fresh install with identical errors. On the Depot runner, checkout, Node setup, install, and codegen all succeeded, so the runner switch itself works.

The fix is a separate PR removing src/commands/skill/, mirroring how #91 handled the scan_reports removal; it's awaiting the go-ahead.

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Generated by Claude Code