v0.0.49

Added

• CODE_OF_CONDUCT.md — GoDaddy Contributor Covenant
• CONTRIBUTING.md — contribution guidelines
• SECURITY.md — security vulnerability reporting process
• .github/workflows/publish.yml — automated npm publishing via OIDC trusted publishing on v* tag push

Changed

• Use default npm registry
• LICENSE — updated copyright from Poynt Co. to GoDaddy Operating Company, LLC.
• package.json — updated repository, bugs, and homepage URLs to github.com/godaddy/poynt-node; updated author to GoDaddy
• CHANGELOG.md — reformatted to Keep a Changelog standard; backfilled missing versions