VM 105 was already destroyed on Proxmox. This removes stale references:
- Delete server-configs/proxmox/qemu/105.conf
- Comment out docker-vpn entries in example SSH config and server inventory
- Move VM 105 from Stopped/Investigate to Removed in upgrade plan
- Check off decommission task in wave2 migration results
Closes#20
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Adds title, description, type, domain, and tags frontmatter to every
doc for improved KB semantic search. The description field is prepended
to every search chunk, and domain/type/tags enable filtered queries.
Type values: context, guide, runbook, reference, troubleshooting
Domain values match directory structure (networking, docker, etc.)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>