Fix Navidrome automatic library scan schedule

The env var ND_SCANSCHEDULE was incorrect - Navidrome uses viper config
with dots replaced by underscores, so scanner.schedule becomes
ND_SCANNER_SCHEDULE. Also explicitly use @every format for clarity.

Also reorders CLAUDE.md rules to emphasize running zk-docs first.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

CLAUDE.md

@@ -10,13 +10,14 @@ blumeops is Erich Blume's GitOps repository for personal infrastructure, orchest
 
 ## Rules
 
-1. **Always use `--context=minikube-indri` with kubectl** - work contexts must never be touched
-2. **Run `mise run zk-docs -- --style=header --color=never --decorations=always` at session start**
+1. **Always run `mise run zk-docs -- --style=header --color=never --decorations=always` at session start**
+    This will refresh your context with important information you will be assumed to know and follow.
+2. **Always use `--context=minikube-indri` with kubectl** - work contexts must never be touched
 3. **Feature branches only** - checkout main, pull, create branch, commit often
 4. **Create PRs via `tea pr create`** - user reviews before deploy, merges after
 5. **Check PR comments with `mise run pr-comments <pr_number>`** before proceeding
 6. **Add changelog fragments** - `docs/changelog.d/<branch>.<type>.md`
-   Types: `feature`, `bugfix`, `infra`, `doc`, `ai`, `misc`
+    Types: `feature`, `bugfix`, `infra`, `doc`, `ai`, `misc`
 7. **Test before applying** - dry runs (`--check --diff`), syntax checks, `ssh indri '...'`
 8. **Wait for user review before deploying**
 9. **Never merge PRs or push to main without explicit request**

argocd/manifests/navidrome/deployment.yaml

@@ -21,8 +21,8 @@ spec:
             - containerPort: 4533
               name: http
           env:
-            - name: ND_SCANSCHEDULE
-              value: "1h"
+            - name: ND_SCANNER_SCHEDULE
+              value: "@every 1h"
             - name: ND_LOGLEVEL
               value: "info"
             - name: ND_MUSICFOLDER

docs/changelog.d/fix-navidrome-scan-schedule.bugfix.md

@@ -0,0 +1 @@
+Fix Navidrome automatic library scan by correcting env var name from `ND_SCANSCHEDULE` to `ND_SCANNER_SCHEDULE`