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/Infrastructure/Grafana.md

@@ -0,0 +1,46 @@
+# Grafana
+
+Grafana visualizes the metrics that Prometheus collects from every service. It runs on Dankclaw and is reachable at `grafana.franksdank.cloud` (via Caddy, with basicauth).
+
+**Host:** Dankclaw — **Hostname:** `grafana.franksdank.cloud` — **Port:** 3002 (internal) — **Docs:** https://grafana.com/docs
+
+## Facts
+
+| Item | Value |
+|------|-------|
+| Image | `docker.io/grafana/grafana:latest` |
+| Port | 3002 (host) → 3000 (container) |
+| Data volume | dashboards, users, datasource config |
+| Datasource | Prometheus (on the same host) |
+| Provisioning | dashboards in `/etc/grafana/provisioning/dashboards` |
+
+## Configuration
+
+```yaml
+environment:
+  GF_SECURITY_ADMIN_USER: "${GRAFANA_ADMIN_USER}"
+  GF_SECURITY_ADMIN_PASSWORD: "${GRAFANA_ADMIN_PASSWORD}"
+  GF_SERVER_ROOT_URL: "https://grafana.franksdank.cloud"
+volumes:
+  - /opt/grafana/data:/var/lib/grafana
+  - /opt/grafana/provisioning:/etc/grafana/provisioning:ro
+```
+
+## Datasource
+
+Point Grafana at the Prometheus service by name (`http://prometheus:9090`) on the shared podman network.
+
+## Healthcheck
+
+Grafana responds on `/api/health` with 200 and `"database":"ok"`.
+
+## Gotchas
+
+- Change the default admin credentials at first boot (env or UI).
+- Dashboards provisioned as YAML survive container recreation; UI-created ones live in the data volume — back it up.
+
+## See Also
+
+- [[Dankclaw Stack]]
+- [[Prometheus]] — the datasource
+- [[Observability]] — the whole stack