Review 12 reference docs: fix stale image refs, expand stubs, add cross-refs

Replace hardcoded image tags in Quick Reference tables with pointers to
kustomization manifests (tags drift with every container release). Fix
Prometheus CNPG scrape target, remove misleading .ts.net URLs, expand
external-secrets stub, add backup/disaster-recovery cross-references.
Limit doc-reviewer agent to one doc per cycle.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

docs/reference/services/teslamate.md

@@ -1,6 +1,7 @@
 ---
 title: TeslaMate
-modified: 2026-02-07
+modified: 2026-03-23
+last-reviewed: 2026-03-23
 tags:
   - service
   - vehicle
@@ -8,16 +9,15 @@ tags:
 
 # TeslaMate
 
-Self-hosted Tesla data logger collecting vehicle telemetry from the Tesla Owner API.
+Self-hosted Tesla data logger collecting vehicle telemetry from the Tesla API.
 
 ## Quick Reference
 
 | Property | Value |
 |----------|-------|
 | **URL** | https://tesla.ops.eblu.me |
-| **Tailscale URL** | https://tesla.tail8d86e.ts.net |
 | **Namespace** | `teslamate` |
-| **Image** | `teslamate/teslamate:2.2.0` |
+| **Image** | `registry.ops.eblu.me/blumeops/teslamate` (see `argocd/manifests/teslamate/kustomization.yaml` for current tag) |
 | **Database** | [[postgresql]] |
 
 ## Data Collected