Include default template rules for Knative services

**Describe the problem/challenge you have**
Versioned resources (with a generated name) are not taken into account for Knative services

**Describe the solution you'd like**
It would be great if kapp's default deploy config would be aware of knatives's references to Secrets and ConfigMaps
[Slack thread](https://kubernetes.slack.com/archives/CH8KCCKA5/p1672991015832859)

We can add template rules like one below for knative services to make kapp aware of CMs and Secrets.

```yaml
# Manage versioned configmap into serving.knative.dev/v1
templateRules:
- resourceMatchers:
- apiVersionKindMatcher: {apiVersion: v1, kind: ConfigMap}
affectedResources:
objectReferences:
- path: [spec, template, spec, volumes, {allIndexes: true}, configMap]
resourceMatchers:
- apiVersionKindMatcher: {apiVersion: serving.knative.dev/v1, kind: Service}
```

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