fix(ingress/nginx_gateway_fabric_legacy): raise control-plane resource defaults

Match the utility module: control-plane resource defaults
requests cpu 200m->250m / mem 256Mi->512Mi, limits cpu 500m->1 / mem 512Mi->1Gi
(schema defaults + sample) across aws/azure/gcp. The single-replica controller
was memory-pressured (~291Mi vs the 256Mi request). Data-plane resources unchanged.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: 2 people

modules/ingress/nginx_gateway_fabric_legacy_aws/1.0/facets.yaml

@@ -207,14 +207,14 @@ spec:
                   title: CPU Request
                   description: Minimum CPU requirement (e.g., 100m, 250m, 500m)
                   pattern: ^([0-9]*\.?[0-9]+m?|[0-9]+)$
-                  default: 200m
+                  default: 250m
                   x-ui-placeholder: 200m
                 memory:
                   type: string
                   title: Memory Request
                   description: Minimum memory requirement (e.g., 256Mi, 512Mi)
                   pattern: ^[0-9]+(\.[0-9]+)?(Ki|Mi|Gi|Ti|Pi|Ei|k|M|G|T|P|E)?$
-                  default: 256Mi
+                  default: 512Mi
                   x-ui-placeholder: 256Mi
             limits:
               type: object
@@ -226,14 +226,14 @@ spec:
                   title: CPU Limit
                   description: Maximum CPU allowed (e.g., 500m, 1, 2)
                   pattern: ^([0-9]*\.?[0-9]+m?|[0-9]+)$
-                  default: 500m
+                  default: "1"
                   x-ui-placeholder: 500m
                 memory:
                   type: string
                   title: Memory Limit
                   description: Maximum memory allowed (e.g., 512Mi, 1Gi)
                   pattern: ^[0-9]+(\.[0-9]+)?(Ki|Mi|Gi|Ti|Pi|Ei|k|M|G|T|P|E)?$
-                  default: 512Mi
+                  default: 1Gi
                   x-ui-placeholder: 512Mi
     rules:
       title: Routing Rules
@@ -952,9 +952,9 @@ sample:
         target_memory_utilization_percentage: 80
       resources:
         requests:
-          cpu: 200m
-          memory: 256Mi
-        limits:
-          cpu: 500m
+          cpu: 250m
           memory: 512Mi
+        limits:
+          cpu: "1"
+          memory: 1Gi
     rules: {}

modules/ingress/nginx_gateway_fabric_legacy_azure/1.0/facets.yaml

@@ -204,14 +204,14 @@ spec:
                   title: CPU Request
                   description: Minimum CPU requirement (e.g., 100m, 250m, 500m)
                   pattern: ^([0-9]*\.?[0-9]+m?|[0-9]+)$
-                  default: 200m
+                  default: 250m
                   x-ui-placeholder: 200m
                 memory:
                   type: string
                   title: Memory Request
                   description: Minimum memory requirement (e.g., 256Mi, 512Mi)
                   pattern: ^[0-9]+(\.[0-9]+)?(Ki|Mi|Gi|Ti|Pi|Ei|k|M|G|T|P|E)?$
-                  default: 256Mi
+                  default: 512Mi
                   x-ui-placeholder: 256Mi
             limits:
               type: object
@@ -223,14 +223,14 @@ spec:
                   title: CPU Limit
                   description: Maximum CPU allowed (e.g., 500m, 1, 2)
                   pattern: ^([0-9]*\.?[0-9]+m?|[0-9]+)$
-                  default: 500m
+                  default: "1"
                   x-ui-placeholder: 500m
                 memory:
                   type: string
                   title: Memory Limit
                   description: Maximum memory allowed (e.g., 512Mi, 1Gi)
                   pattern: ^[0-9]+(\.[0-9]+)?(Ki|Mi|Gi|Ti|Pi|Ei|k|M|G|T|P|E)?$
-                  default: 512Mi
+                  default: 1Gi
                   x-ui-placeholder: 512Mi
     rules:
       title: Routing Rules
@@ -949,9 +949,9 @@ sample:
         target_memory_utilization_percentage: 80
       resources:
         requests:
-          cpu: 200m
-          memory: 256Mi
-        limits:
-          cpu: 500m
+          cpu: 250m
           memory: 512Mi
+        limits:
+          cpu: "1"
+          memory: 1Gi
     rules: {}

modules/ingress/nginx_gateway_fabric_legacy_gcp/1.0/facets.yaml

@@ -204,14 +204,14 @@ spec:
                   title: CPU Request
                   description: Minimum CPU requirement (e.g., 100m, 250m, 500m)
                   pattern: ^([0-9]*\.?[0-9]+m?|[0-9]+)$
-                  default: 200m
+                  default: 250m
                   x-ui-placeholder: 200m
                 memory:
                   type: string
                   title: Memory Request
                   description: Minimum memory requirement (e.g., 256Mi, 512Mi)
                   pattern: ^[0-9]+(\.[0-9]+)?(Ki|Mi|Gi|Ti|Pi|Ei|k|M|G|T|P|E)?$
-                  default: 256Mi
+                  default: 512Mi
                   x-ui-placeholder: 256Mi
             limits:
               type: object
@@ -223,14 +223,14 @@ spec:
                   title: CPU Limit
                   description: Maximum CPU allowed (e.g., 500m, 1, 2)
                   pattern: ^([0-9]*\.?[0-9]+m?|[0-9]+)$
-                  default: 500m
+                  default: "1"
                   x-ui-placeholder: 500m
                 memory:
                   type: string
                   title: Memory Limit
                   description: Maximum memory allowed (e.g., 512Mi, 1Gi)
                   pattern: ^[0-9]+(\.[0-9]+)?(Ki|Mi|Gi|Ti|Pi|Ei|k|M|G|T|P|E)?$
-                  default: 512Mi
+                  default: 1Gi
                   x-ui-placeholder: 512Mi
     rules:
       title: Routing Rules
@@ -949,9 +949,9 @@ sample:
         target_memory_utilization_percentage: 80
       resources:
         requests:
-          cpu: 200m
-          memory: 256Mi
-        limits:
-          cpu: 500m
+          cpu: 250m
           memory: 512Mi
+        limits:
+          cpu: "1"
+          memory: 1Gi
     rules: {}