Rework codebase to use changesets and storybook deploy

[Copilot]

This PR reworks the codebase to follow the structure and patterns from the ultimate-react-package-template reference repository, adding changesets for automated release management and storybook deployment infrastructure.

Changes Made

✅ Changesets Implementation

• Added @changesets/cli dependency
• Created .changeset/config.json with proper configuration
• Created .changeset/README.md for documentation
• Added changeset and release scripts to package.json
• Configured for public package publishing

✅ GitHub Actions Workflows

• Release Management (.github/workflows/main.yml):
  • Automated snapshot publishing for pre-releases
  • Release PR creation using changesets
  • NPM publishing integration
• Storybook Testing (.github/workflows/wait-for-netlify.yml):
  • Waits for Netlify deployment completion
  • Runs storybook tests against deployed application
  • Supports PR-based testing workflow

✅ Storybook Infrastructure

• Updated storybook configuration to match template structure
• Modified build-storybook script to copy output to public/ directory for Netlify deployment
• Added test-storybook script for automated testing
• Added storybook test dependencies (@storybook/test-runner, playwright)
• Created .storybook/vitest.setup.ts for portable stories testing

✅ Supporting Scripts

• Netlify Integration (.github/workflows/scripts/):
  • wait-for-netlify-deploy.js - Monitors Netlify API for deployment completion
  • run-tests.sh - Orchestrates the test execution against deployed storybook

✅ Project Cleanup

• Fixed broken vitest test import in urlParsers.test.ts
• Added comprehensive .gitignore entries for storybook build artifacts
• Ensured build artifacts are excluded from version control

Infrastructure Ready

The boilerplate is now in place for:

• Automated releases using changesets instead of manual version bumping
• Storybook deployment with automatic copying to public directory
• Automated testing against deployed Netlify applications
• CI/CD pipeline following the template's proven patterns

All core functionality (build, test, storybook) continues to work as expected while adding the new automation capabilities.

Fixes #61.

Warning

Firewall rules blocked me from connecting to one or more addresses

I tried to connect to the following addresses, but was blocked by firewall rules:

• storybook.js.org
  • Triggering command: node /home/REDACTED/work/react-github-permalink/react-github-permalink/node_modules/.bin/storybook build (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to my firewall allow list

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