Update Workflows to Version 0.18.5

[carpentries-bot]

🤖 This is an automated build

Update Workflows from sandpaper version 0.18.4 -> 0.18.5

• Auto-generated by create-pull-request on 2026-02-03T00:06+00:00

[github-actions]

ℹ️ Modified Workflows

This pull request contains modified workflow files and no preview will be created.

Workflow files modified:

• .github/workflows/docker_apply_cache.yaml
• .github/workflows/docker_build_deploy.yaml
• .github/workflows/docker_pr_receive.yaml
• .github/workflows/pr-close-signal.yaml
• .github/workflows/pr-comment.yaml
• .github/workflows/pr-post-remove-branch.yaml
• .github/workflows/pr-preflight.yaml
• .github/workflows/pr-receive.yaml
• .github/workflows/sandpaper-main.yaml
• .github/workflows/sandpaper-version.txt
• .github/workflows/update-cache.yaml
• .github/workflows/update-workflows.yaml

If this is not from a trusted source, please inspect the changes for any malicious content.