v0.24.0

What's Changed

• fix(wordpress): ship Apache-2.0 license text for bundled core/api code by @takashi-matsuyama in #146
• feat(contact): portable contact-form core (@takuhon/contact, skeleton) by @takashi-matsuyama in #147
• feat(cloudflare): Turnstile verifier + send_email transport for contact by @takashi-matsuyama in #148
• feat(contact): chat-style contact widget UI (browser bundle) by @takashi-matsuyama in #149
• test(contact): end-to-end integration test + widget preview harness by @takashi-matsuyama in #150
• feat(contact): minimal icon-only launcher (FAB) before open by @takashi-matsuyama in #151
• feat(contact): dismiss the chat on outside click/tap or Escape by @takashi-matsuyama in #152
• fix(contact): run Turnstile on send so its success isn't mistaken for submission by @takashi-matsuyama in #153
• chore(contact): select the Turnstile test key in the preview harness by @takashi-matsuyama in #154
• release: v0.24.0 — debut @takuhon/contact, lockstep bump to 0.24.0 by @takashi-matsuyama in #155

Full Changelog: v0.23.0...v0.24.0