* ci: update actions/checkout to v4
* ci: remove patch version from crystal-lang/install-crystal
latest patch will be automatically installed which is 1.8.1 https://github.com/crystal-lang/install-crystal
* ci: update docker/setup-buildx-action to v3
* ci: update docker/build-push-action to v5
* ci: update docker/setup-qemu-action to v3
* ci: update docker/login-action to v3
* ci: actions/stale to v8
https://github.com/actions/stale/blob/main/CHANGELOG.md
* Revert "ci: remove patch version from crystal-lang/install-crystal"
This reverts commit 8c39ce846f.