v1.1.0 of applaudiq_embed

Embed the Applaud IQ recognition portal in a Flutter app (Android + iOS) with auto / manual login and native SSO, in a hardened WebView. Mirrors the iOS / Android / React Native / Web SDKs. Changelog excerpt: **Long-Term Support (LTS) release.**Unified 1.1.0 across the SDK family (Web · iOS · Android · React Native · Flutter) — documentation & packaging refresh (README example link, a Changelog section; maintainer-only files removed from the public repo). No public API changes.