CI, Helm: fix helm schema logic #1194

	---
	name: "Unit Test"
	on:
	- push
	- pull_request
	jobs:
	test:
	strategy:
	matrix:
	go-version: [1.22.x]
	k8s_version: [1.24.1, 1.27.1, 1.30.0]
	os: [ubuntu-latest]
	runs-on: ${{ matrix.os }}
	steps:
	- name: Install Go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ matrix.go-version }}
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Test
	run: \|
	make test-setup
	make test
	env:
	ENVTEST_K8S_VERSION: ${{ matrix.k8s_version }}

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