Enhancement: Item size average rendering #6

	name: Validate Workflows

	on:
	pull_request:
	paths:
	- '.github/workflows/**'

	jobs:
	validate:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	persist-credentials: false

	- name: Install Rust
	uses: dtolnay/rust-toolchain@stable
	with:
	toolchain: stable

	- name: Cache cargo registry
	uses: actions/cache@v3
	with:
	path: \|
	~/.cargo/registry
	~/.cargo/git
	key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
	restore-keys: \|
	${{ runner.os }}-cargo-registry-

	- name: Install zizmor
	run: cargo install --force zizmor

	- name: Validate all workflows
	working-directory: .github/workflows
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	# Initialize error flag
	has_errors=0

	# Safely quote the base ref
	base_ref="${{ github.base_ref }}"

	# Get list of changed files in .github/workflows with proper quoting
	changed_files=$(git diff --name-only "origin/${base_ref}" \| grep -E '^\.github/workflows/[^/]+\.yml$' \|\| true)

	# Loop through changed workflow files
	while IFS= read -r file; do
	[ -z "$file" ] && continue
	filename=$(basename -- "$file")
	echo "Validating $filename..."
	if ! zizmor "$filename"; then
	echo "::error::Validation failed for $filename"
	has_errors=1
	fi
	done <<< "$changed_files"

	# Exit with error if any validation failed
	if [ $has_errors -eq 1 ]; then
	exit 1
	fi

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