[release process] add helm charts to release issue template (#5650)
[release process] add helm charts to release issue template (#5650)

* Update release.md

* add headers for responsible parties

Co-authored-by: Dmitrii Anoshin <2b9eb11e93680415a79549f75c5d02eb1876ec7c@gmail.com>
open-telemetry/opentelemetry-collector,open-telemetry/opentelemetry-collector,open-telemetry/opentelemetry-collector