Add Network Policy templating for non-core packages

Core package templating has been added to support dynamic values for network policy namespaceSelector labels. The same needs to be done for non-core packages.

Security and Compliance

• Anchore
• Cluster Auditor
• Neuvector

Observablity

• Eck Operator
• Elasticsearch-Kibana
• Metrics Server
• Fluentbit
• Thanos
• Loki
• Promtail
• Jaeger

Storage and Collaboration

• Minio
• Minio Operator
• Velero
• Vault
• Mattermost
• Mattermost Operator

Development and Ops

• Gitlab
• GitLab Runner
• Harbor
• Nexus
• Holocron
• Fortify
• Sonarqube
• ArgoCD

Tools and Automation

• Wrapper
• Renovate