Replace std.debug.print with @compileError for unsupported types #1

	name: Code Review from AI Agent

	on:
	pull_request:
	types: [opened, synchronize, reopened]
	issue_comment:
	types: [created]

	jobs:
	claude-review:
	# Run on PR events, or on issue comments that are on PRs and mention @claude
	if: \|
	github.event_name == 'pull_request' \|\|
	(github.event_name == 'issue_comment' &&
	github.event.issue.pull_request &&
	contains(github.event.comment.body, '@claude'))
	runs-on: ubuntu-latest
	permissions:
	contents: read
	pull-requests: write
	issues: write
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Run Claude Code Review
	uses: anthropics/claude-code-action@v1
	with:
	anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
	# Direct prompt for initial PR review
	direct_prompt: \|
	Review this pull request for a Zig SCALE codec library.

	Focus on:
	1. Correctness: Does the code correctly implement SCALE encoding/decoding?
	2. Zig idioms: Does the code follow Zig best practices?
	3. Memory safety: Are there any memory leaks or unsafe patterns?
	4. Error handling: Are errors properly propagated and handled?
	5. Test coverage: Are new features adequately tested?
	6. Documentation: Are public APIs documented?

	For context, this is a SCALE codec implementation aligned with Rust's parity-scale-codec.
	Key types: Compact(T), Result(T, E), Option(T), tagged unions with scale_indices.

	# Timeout for the review (5 minutes)
	timeout_minutes: 10
	claude_args: \|
	--model opus

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