FIX(pgweb): fix Helm chart schema validation

- Change replicaCount to replicas
- Move affinity to pod.affinity
- Fix bjw-s/app-template chart schema compliance

pgweb/helm-values.yaml

@@ -3,7 +3,7 @@
 
 controllers:
   main:
-    replicaCount: 2
+    replicas: 2
     annotations:
       reloader.stakater.com/auto: "true"
     containers:
@@ -44,6 +44,7 @@ controllers:
               initialDelaySeconds: 5
               periodSeconds: 5
     # Affinity - Soft Anti-Affinity to spread pods across nodes
+    pod:
       affinity:
         podAntiAffinity:
           preferredDuringSchedulingIgnoredDuringExecution: