Tolerations need reffered from env for the application set HELM valueobject

[veldpworld]

apiVersion: argoproj.io/v1alpha1
kind: ApplicationSet
metadata:
  name: external-dns
  namespace: argocd
spec:
  goTemplate: true
  generators:
    - matrix:
        generators:
          - git:
              repoURL: text repo
              revision: main
              files:
                - path: base-apps/common-spec/env.yaml
          - list:
              elementsYaml: |-
                {{- range .environments }}
                {{- $env := . }}
                {{- range .apps }}
                {{- if eq .name "external-dns" }}
                - environment: {{ $env.name }}
                  targetRevision: {{ .targetRevision }}
                  cluster: {{ $env.name  }}
                  env: {{ $env.env | }}
                  namespace: {{ .namespace | default "externaldns" }}
                  name: {{ printf "%s-%s" .name $env.name | quote }}
                  deploymentName: {{ (.deploymentName | default "external-dns") | quote }}
                  repoURL: {{ $.common.repoURL }}
                  chart: {{ .name }}
                  project: {{ $.common.project }}
                  values: {{ .values | quote }}
                  {{- if .tolerations }}
                  tolerations: {{ toJson .tolerations | quote }}
                  {{- end }}
                  identityClientId: {{ .identityClientId }}
                  txtOwnerId: {{ (or .txtOwnerId $env.name) }}
                {{- end }}
                {{- end }}
                {{- end }}
  template:
    metadata:
      name: '{{ .name }}'
      namespace: argocd
      finalizers:
        - resources-finalizer.argocd.argoproj.io
    spec:
      project: '{{ .project }}'
      source:
        repoURL: '{{ .repoURL }}'
        targetRevision: '{{ .targetRevision }}'
        chart: '{{ .chart }}'
        helm:
          valueFiles:
            - '{{ .values }}'
          valuesObjects:
            provider: azure-private-dns
            domainFilters:
              - internal.com
            sources:
              - ingress
            txtOwnerId: '{{ .txtOwnerId }}'
            azure:
              subscriptionId: xxxxx
              resourceGroup: rg-infrateam
              tenantId: xxxx
              userAssignedIdentityID: '{{ .identityClientId }}'
              useManagedIdentityExtension: true
              useWorkloadIdentityExtension: true
            serviceAccount:
              annotations:
                azure.workload.identity/client-id: '{{ .identityClientId }}'
            image:
              pullPolicy: Always
            podLabels:
              azure.workload.identity/use: "true"
            {{ if .tolerationsJson }}
            tolerations: {{ .tolerationsJson | fromJson | toYaml | nindent 12 }}   --> valueobject not working for this
            {{ end }}
          parameters:
            - name: fullnameOverride
              value: '{{ .deploymentName }}'
            - name: nameOverride
              value: '{{ .deploymentName }}'
            - name: azure.userAssignedIdentityID
              value: '{{ .identityClientId }}'
            - name: txtOwnerId
              value: '{{ .txtOwnerId }}'
      destination:
        name: '{{ .cluster }}'
        namespace: '{{ .namespace }}'
      syncPolicy:
        automated:
          selfHeal: true
          prune: false
        syncOptions:
          - CreateNamespace=true

I want to customize the tolerations in the env.yaml file, that env file it should generate in the application set. i am not able to make it work. Kindly guide me on this

common:
  repoURL: acrdpwinfra.azurecr.io/helm
  project: platform
environments:
  - name: in-cluster
    env: dev
    userAssignedIdentityID: xx-ss
      - name: external-dns
        targetRevision: 8.9.2
        namespace: externaldns
        deploymentName: externaldns
        identityClientId: xx-sds
        txtOwnerId: aks-infra
        values: values.yaml
        tolerations:
         - key: "team"
           operator: "Equal"
           value: "infra"
           effect: "NoSchedule"
``