Splunk Operator: deployerNodeAffinity and deployerResourceSpec not exposed in helm chart

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Bug

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Describe the request
Since release 1.27, the SOK has provided two properties on the SearchHeadCluster custom resource to control affinity and resource consumption of the Deployer:

• deployerNodeAffinity
• deployerResourceSpec

However, neither of these are exposed in the Helm chart, which means they cannot be used in a Helm-based deployment without customizing the template.

Expected behavior
Given the following values.yaml

---
# values.yaml
searchHeadCluster:
  # ...
  deployerNodeAffinity:
    requiredDuringSchedulingIgnoredDuringExecution:
      nodeSelectorTerms:
      - matchExpressions:
        - key: app.kubernetes.io/part-of
          operator: In
          values:
          - splunk
        - key: splunk.io/instance-type
          operator: In
          values:
          - shcd
  deployerResourceSpec:
    requests:
      cpu: "256m"
      memory: "4Gi"
    limits:
      cpu: "1000m"
      memory: "8Gi"

the properties above should be rendered into the SearchHeadCluster yaml:

---
# templated chart ouptut
apiVersion: enterprise.splunk.com/v4
kind: SearchHeadCluster
metadata:
  name: sh
  namespace: splunk
spec:
# ...
  deployerNodeAffinity:
    requiredDuringSchedulingIgnoredDuringExecution:
      nodeSelectorTerms:
      - matchExpressions:
        - key: app.kubernetes.io/part-of
          operator: In
          values:
          - splunk
        - key: splunk.io/instance-type
          operator: In
          values:
          - shcd
  deployerResourceSpec:
    limits:
      cpu: 1000m
      memory: 8Gi
    requests:
      cpu: 256m
      memory: 4Gi

Splunk setup on K8S

• we are deploying Splunk on EKS using the splunk-enterprise chart version 3.0.0

Reproduction/Testing steps

• rough example given in description above

K8s environment

• not relevant

Proposed changes(optional)

• update the chart template so that the fields are rendered