chore: Update CODEOWNERS (#1456)

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#### Is this a new chart

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#### Which issue this PR fixes
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  - fixes #

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- [ ] Chart Version bumped
- [ ] Variables are documented in the README.md
- [ ] Title of the PR starts with chart name (e.g. `[mychartname]`)

CODEOWNERS

@@ -5,7 +5,10 @@
 # charts/<CHART_NAME>/* @<GITHUB_USER>
 
 # Pixie chart
-/charts/newrelic-pixie/ @newrelic/k8s011y
+/charts/newrelic-pixie/ @newrelic/ebpf
+
+# eBPF chart
+/charts/nr-ebpf-agent/ @newrelic/ebpf
 
 # Logging chart
 /charts/newrelic-logging/ @newrelic/logging