Ensure liveness, readiness and startup probes on all workloads

Every container in every Deployment/StatefulSet now defines all three
probes. The paperless-ngx consume CronJob intentionally has none (batch
workload).

- Add probes: apache-tika, calibre-web-automated, cyberchef, gotenberg,
  homeassistant, patchmon-backend, samba (tcp/445), teamspeak-server
  (tcp/30033), zipline (/api/healthcheck)
- Fix voucher-vault null probe values with real defaults
- Fix startup-probe semantics in template-chart and rallly (no
  initialDelaySeconds, generous failureThreshold)
- Switch outline probes to its /_health endpoint
- Add readiness/startup probes to satisfactory
- Add startup probes to matrix-synapse, matrix-delegation-nginx,
  paperless-server, patchmon-frontend, urlaubsverwaltung
- Major version bump for all published charts

zipline/values.yaml

@@ -7,6 +7,31 @@ config:
   domain: null
   maxUploadFileSize: 30m
 zipline:
+  # Zipline v4 exposes /api/healthcheck (checks server and database health);
+  # the endpoint is enabled by default (config.features.healthcheck).
+  livenessProbe:
+    httpGet:
+      path: /api/healthcheck
+      port: zipline-server
+    periodSeconds: 10
+    timeoutSeconds: 5
+    failureThreshold: 3
+  readinessProbe:
+    httpGet:
+      path: /api/healthcheck
+      port: zipline-server
+    periodSeconds: 10
+    timeoutSeconds: 5
+    failureThreshold: 3
+  # The startup probe gates liveness/readiness. Zipline runs database
+  # migrations on startup, so grant a generous budget: 10s * 30 = 300s.
+  startupProbe:
+    httpGet:
+      path: /api/healthcheck
+      port: zipline-server
+    periodSeconds: 10
+    timeoutSeconds: 5
+    failureThreshold: 30
   resources:
     requests:
       cpu: 0.1