FEAT(repo): add startupProbe for CPU-limited apps

- Add startupProbe to code-server, crafty, mas, umami, immich
- Configure 300s startup timeout (10s × 30 attempts)
- Set initialDelaySeconds to 0 for liveness/readiness
- Reduce immich-ml memory from 2Gi to 1Gi (node memory limit)

umami/helm-values.yaml

@@ -55,12 +55,20 @@ autoscaling:
   targetCPUUtilizationPercentage: 80
 
 # Health checks
+startupProbe:
+  enabled: true
+  httpGet:
+    path: /api/heartbeat
+    port: 3000
+  periodSeconds: 10
+  failureThreshold: 30
+
 livenessProbe:
   enabled: true
   httpGet:
     path: /api/heartbeat
     port: 3000
-  initialDelaySeconds: 30
+  initialDelaySeconds: 0
   periodSeconds: 10
 
 readinessProbe:
@@ -68,5 +76,5 @@ readinessProbe:
   httpGet:
     path: /api/heartbeat
     port: 3000
-  initialDelaySeconds: 10
+  initialDelaySeconds: 0
   periodSeconds: 5