3.4.18.dev5: Nightly Development Release

What's Changed

Bug Fixes 🐞

• Fix FileExistsError in runner temp directory creation by @zzstoatzz in #18864

Integrations & Dependencies 🤝

• [prefect-redis] lease storage: holder indexing + lookup via Lua scripts by @zzstoatzz in #18897

Development & Tidiness 🧹

• Add pre-commit instruction to Claude GitHub workflow by @zzstoatzz in #18910
• fix: use ruff-check instead of legacy ruff alias in pre-commit by @zzstoatzz in #18914
• chore(deps): bump actions/checkout from 4 to 5 by @dependabot[bot] in #18912
• Update git version constraint in dockerfile by @cicdw in #18916
• chore(deps): bump ruff from 0.12.12 to 0.13.0 by @dependabot[bot] in #18911

Full Changelog: 3.4.18.dev4...3.4.18.dev5