simplify CI script to check diffs #132

	name: CI Copied Files Check
	on:
	pull_request:
	branches: [main]

	jobs:
	check_files:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- id: changed-files
	uses: tj-actions/changed-files@v45
	with:
	files_yaml: \|
	staging:
	- charts/staging/**
	prod:
	- charts/prod/**

	- name: Check staging files
	if: steps.changed-files.outputs.staging_any_changed == 'true'
	run: \|
	echo "Changed files in staging:"
	for file in ${{ steps.changed-files.outputs.staging_all_changed_files }}; do
	echo "Checking $file..."
	if ! ${{ github.workspace }}/.github/workflows/pr_check_copies.sh "$file" "staging" "dev"; then
	echo "❌ $file differs from dev version"
	exit 1
	fi
	done
	echo "✅ All staging files match dev"

	- name: Check prod files
	if: steps.changed-files.outputs.prod_any_changed == 'true'
	run: \|
	echo "Changed files in prod:"
	for file in ${{ steps.changed-files.outputs.prod_all_changed_files }}; do
	echo "Checking $file..."
	if ! ${{ github.workspace }}/.github/workflows/pr_check_copies.sh "$file" "prod" "staging"; then
	echo "❌ $file differs from staging version"
	exit 1
	fi
	done
	echo "✅ All prod files match staging"

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