fix(nri-bundle): add alias for nr-ebpf-agent configuration routing

[dpacheconr]

Problem Statement

The nr-ebpf-agent chart is configured in nri-bundle with a mismatch between its condition name and chart name:

• Condition name: newrelic-eapm-agent.enabled
• Chart name: nr-ebpf-agent

This forces users to maintain two separate configuration sections in their values file:

newrelic-eapm-agent:
  enabled: true

nr-ebpf-agent:
  ebpfAgent:
    image: {...}
  otelCollector:
    image: {...}

This is inconsistent with all other nri-bundle charts, which use a single configuration section.

Solution

Add alias: newrelic-eapm-agent to the nr-ebpf-agent dependency definition in Chart.yaml.

This allows Helm to route both the condition name and chart name to the same chart, enabling users to consolidate configuration under a single section:

newrelic-eapm-agent:
  enabled: true
  ebpfAgent:
    image: {...}
  otelCollector:
    image: {...}

Implementation

This approach:

• ✅ Mirrors the existing pattern used for pixie-operator-chart alias
• ✅ Maintains full backward compatibility
• ✅ Improves configuration UX consistency across nri-bundle
• ✅ Requires no changes to the nr-ebpf-agent chart itself

Testing

Verified with helm template that configuration under newrelic-eapm-agent: is properly routed to the nr-ebpf-agent chart subchart.