Update postgresql Docker tag to v15.5.13 #12

	name: Generate helm docs

	on:
	pull_request:
	paths:
	- 'charts/**'

	permissions:
	contents: write

	jobs:
	update-docs:
	name: update-docs
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	# update the docs
	- uses: gabe565/setup-helm-docs-action@v1
	- name: generate helm docs with helm-docs
	run: helm-docs

	# commit the docs changes back up
	# see: https://github.com/EndBug/add-and-commit/issues/389#issuecomment-1116589962
	- uses: EndBug/add-and-commit@v9
	name: commit helm docs changes
	with:
	add: 'charts/matrix/README.md'
	author_name: jessebot
	committer_name: friend
	message: 'Automated GHA - Updating helm docs'
	push: origin HEAD:${{ github.head_ref }}

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