Add custom ports handling #86

	name: Test examples

	on:
	pull_request:
	branches:
	- main
	- release/**
	push:
	paths:
	- .github/workflows/test_examples.yml
	- examples/**
	- modules/**
	- devenv.nix
	- devenv.yaml

	env:
	DEVENV_VERSION: v0.6.3

	jobs:
	list-examples:
	runs-on: ubuntu-latest
	outputs:
	matrix: ${{ steps.set-matrix.outputs.matrix }}
	steps:
	- uses: actions/checkout@v3
	- id: set-matrix
	run: echo "matrix=$(ls ${GITHUB_WORKSPACE}/examples/ \| jq -R -s -c 'split("\n")[:-1]')" >> $GITHUB_OUTPUT
	test_examples:
	needs: list-examples
	runs-on: ubuntu-latest
	strategy:
	matrix:
	manifest: ${{ fromJson(needs.list-examples.outputs.matrix) }}
	steps:
	- uses: actions/checkout@v3
	- uses: cachix/install-nix-action@v22
	- uses: cachix/cachix-action@v12
	with:
	name: devenv
	- name: Install direnv
	run: sudo apt update && sudo apt install direnv
	- name: Install devenv.sh
	run: nix profile install --accept-flake-config tarball+https://install.devenv.sh/${DEVENV_VERSION}
	shell: sh
	- name: Test ${{ matrix.manifest }} example
	run: \|
	cd ${GITHUB_WORKSPACE}/examples/${{ matrix.manifest }}
	sed -i "s,url: github:kellerkinderDE/devenv-shopware?ref=v2.0.0,url: path:${GITHUB_WORKSPACE}," devenv.yaml
	echo running on ${GITHUB_REPOSITORY} with ref ${GITHUB_REF_NAME}
	direnv allow && direnv reload
	devenv ci -vvv
	devenv shell echo ok

Provide feedback