Changed how I get yaml files from the examples dir #7

	name: cdk-synth

	on:
	push: {}
	pull_request: {}

	jobs:
	setup-matrix:
	runs-on: ubuntu-latest
	outputs:
	matrix: ${{ steps.setup-matrix.outputs.example-config-files }}
	steps:
	- uses: actions/checkout@v4
	- name: Setup matrix
	id: setup-matrix
	run: \|
	file_list=$(find ./Examples/ -regextype egrep -regex '.*ya?ml$')
	json_list=$(echo $file_list \| jq --raw-input --compact-output 'split(" ")')
	echo "example-config-files=$json_list" >> "$GITHUB_OUTPUT"

	cdk-synth-examples:
	runs-on: ubuntu-latest
	needs:
	- setup-matrix
	strategy:
	matrix:
	example-config: ${{ fromJson(needs.setup-matrix.outputs.matrix) }}
	steps:
	- uses: actions/checkout@v4

	- name: Setup Python
	uses: ./.github/workflows/composite-setup-python

	- name: Install CDK
	run: npm install -g aws-cdk

	- name: Synthesize CDK Examples
	run: make cdk-synth config-file="${{ matrix.example-config }}"

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