chore(deps): update helm release victoria-metrics-k8s-stack to v0.28.4 #5673

	name: lint

	on:
	workflow_dispatch:
	push:

	jobs:
	manifests:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
	# Seemingly something mise installs breaks post-checkout.
	# this runs a post-task after post-mise (for caching) but before post-checkout
	- name: Clean up Mise
	uses: gacts/run-and-post-run@v1
	with:
	run: echo "Nothing"
	post: mise implode -y
	- name: Install tools
	uses: jdx/mise-action@v2
	- name: Validate manifests
	run: ./scripts/validate.sh

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