Adding lib.jwt to OPA bundle server.

[3goats]

I'm using the demo NGINX bundle server demo to publish my policies. e.g.

# bundle-server.yaml
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: bundle-server
  namespace: opa
  labels:
    app: bundle-server
spec:
  replicas: 1
  selector:
    matchLabels:
      app: bundle-server
  template:
    metadata:
      labels:
        app: bundle-server
    spec:
      initContainers:
      - name: opa-builder
        image: openpolicyagent/opa:latest
        args:
        - "build"
        - "--bundle"
        - "/opt/policy/"
        - "--output"
        - "/opt/output/bundle.tar.gz"
        volumeMounts:
        - name: index
          mountPath: /opt/output/
        - name: policy
          mountPath: /opt/policy/
      containers:
      - name: bundle-server
        image: nginx:1.25
        ports:
        - containerPort: 80
          name: http
        volumeMounts:
        - name: index
          mountPath: /usr/share/nginx/html
      volumes:
      - name: index
        emptyDir: {}
      - name: policy
        configMap:
          name: authz-policy
---
apiVersion: v1
kind: Service
metadata:
  name: bundle-server
spec:
  selector:
    app: bundle-server
  ports:
  - protocol: TCP
    port: 80
    targetPort: http

Whats the best way to add this lib to it so thats its available to the init container ?
So I need to add all of the .rego files from the .lib dir ?