docs: rename docs/ -> serverAppConfigs-docs/ per system-wide PROJECTNAME-docs convention

All in-repo path references (AGENTS.md, README, old scripts, report artifacts,
test code paths) rewritten in the same commit; focused-test map extended for
.gitignore, old/scripts/*, dankclaw/comfyui/*, and report/* per this repo's
own convention ('add one before committing'). Obsidian wikilinks are
title-based and unaffected.

serverAppConfigs-docs/Dankclaw/Valkey.md

@@ -0,0 +1,55 @@
+# Valkey
+
+Valkey is the cache and limiter store for SearXNG. It replaces Redis as the default in the official SearXNG deployment.
+
+**Host:** Dankclaw — **Docs:** https://valkey.io
+
+## Facts (from research)
+
+| Item | Value |
+|------|-------|
+| Image | `valkey/valkey:9-alpine` |
+| Port | 6379 (internal, on the SearXNG network) |
+| Role | SearXNG limiter + result cache |
+
+## Why Valkey
+
+The official SearXNG docker-compose ships a `searxng-valkey` container. Valkey is the Redis fork under the Linux Foundation umbrella; the SearXNG project moved to it as the default cache.
+
+## Configuration
+
+The valkey unit is `searxng-valkey.container` (see [[SearXNG]] for the trio). It joins the searxng network and is reachable by the name `searxng-valkey` (container name) and the alias `valkey`:
+
+```ini
+[Container]
+ContainerName=searxng-valkey
+Network=searxng.network
+NetworkAlias=valkey
+Image=docker.io/valkey/valkey:9-alpine
+Volume=/opt/searxng/valkey:/data
+```
+
+SearXNG connects to it via `settings.yml`:
+
+```yaml
+valkey:
+  url: "valkey://searxng-valkey:6379/0"
+```
+
+It sets `WantedBy=default.target`. User linger is on, so it starts at boot.
+
+## Volumes
+
+| Container path | Host path (convention) |
+|----------------|------------------------|
+| `/data` | `/opt/searxng/valkey` |
+
+## Gotchas
+
+- The limiter relies on Valkey; without it SearXNG falls back to in-memory state and rate limiting is per-restart.
+- Keep Valkey on the same podman network as SearXNG.
+
+## See Also
+
+- [[SearXNG]] — the consumer
+- [[Dankclaw Stack]]