update helm release API version

Summary

update helm release API version for upgraded flux helm controller

For Issue

Closes #2051 (closed)

Upgrade Notices

N/A

assigned to @chris.oconnell

changed the description

added statusreview label

requested review from @jfoster and @michaelmartin

approved this merge request

enabled an automatic merge when the pipeline for e10b6a06 succeeds

changed milestone to %2.27.0

canceled the automatic merge

merged

mentioned in commit 2618dc3d

picked the changes into the branch release-2.27.x with commit 9c7108bd

mentioned in commit 9c7108bd