Add comprehensive terraform import documentation for Incus resources.
Includes syntax for importing containers with for_each keys, retrieving
image fingerprints, and specific import commands for Uranian hosts.
Covers troubleshooting for common import issues and state verification.
Removes obsolete korax.helu.ca host from ansible inventory.
Move searxng, openwebui, mcp_switchboard, and hass services from
oberon.incus to puck.incus, consolidating service host variables
accordingly. Clean up oberon to only run alloy, docker, rabbitmq,
and smtp4dev.
Extract oauth2-proxy from a searxng-specific sidecar into a
standalone reusable role with generic naming, supporting multiple
proxy instances per host via parameterized systemd units and
config directories.
Refactor searxng role to use updated templates (settings.yml.j2,
limiter.toml.j2) and integrate with the new generic oauth2-proxy
role. Add Caddy reverse proxy configurations for puck-hosted
services.
Move searxng_oauth2_proxy_version to global vars for consistency.
Replaces the minimal project description with a comprehensive README
including a component overview table, quick start instructions, common
Ansible operations, and links to detailed documentation. Aligns with
Red Panda Approval™ standards.
