Add custom parser for props["pluginctl"] with ignore assets support

- Add PluginCtlConfig struct with IgnoreAssets field for glob patterns
- Add ParsePluginCtlConfig function to parse manifest props["pluginctl"]
- Update updateassets command to respect ignore patterns with glob matching
- Add comprehensive logging when files are skipped due to ignore patterns
- Support patterns like *.test.js, build/, node_modules for flexible exclusion
- Add extensive tests for config parsing and path matching functionality
- Maintain backward compatibility with existing manifests
- Fix Makefile check-changes target and add logger init to tests

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Makefile

@@ -141,6 +141,7 @@ dev: fmt lint snapshot ## Quick development build (fmt, lint, build)
 # Check changes target
 .PHONY: check-changes
 check-changes: lint test ## Check changes (lint, test)
+	@echo "All checks passed!"
 
 # CI target
 .PHONY: ci