fix: scale down cache servers to 1 instance each

cache-infrastructure/go/values.yaml

@@ -1,4 +1,4 @@
-replicaCount: 3
+replicaCount: 1
 image:
   runAsNonRoot: true
 nodeSelector:

cache-infrastructure/nix/index.ts

@@ -73,7 +73,7 @@ export class NixCache extends Construct {
         namespace,
       },
       spec: {
-        replicas: "3",
+        replicas: "1",
         selector: {
           matchLabels: {
             app: name,

cache-infrastructure/npm/index.ts

@@ -70,7 +70,7 @@ export class NpmCache extends Construct {
         namespace,
       },
       spec: {
-        replicas: "3",
+        replicas: "1",
         selector: {
           matchLabels: {
             app: name,