Add passkey login for protected UI (#845)

* feat(auth): add passkey login for protected UI

* fix: polish passkey setup and correct WebAuthn user IDs

* feat: improve passkey login management

* build: align passkey deps with upstream main

* refactor: move ui auth out of opencode module

---------

Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>

packages/ui/package.json

@@ -52,6 +52,7 @@
     "@radix-ui/react-toggle": "^1.1.10",
     "@radix-ui/react-tooltip": "^1.2.8",
     "@remixicon/react": "^4.7.0",
+    "@simplewebauthn/browser": "13.3.0",
     "@tanstack/react-virtual": "^3.13.18",
     "@types/react-syntax-highlighter": "^15.5.13",
     "beautiful-mermaid": "^1.1.3",
@@ -66,8 +67,9 @@
     "heic2any": "^0.0.4",
     "html-to-image": "^1.11.13",
     "http-proxy-middleware": "^3.0.5",
-    "motion": "^12.23.24",
+    "marked": "^17.0.3",
     "morphdom": "^2.7.7",
+    "motion": "^12.23.24",
     "next-themes": "^0.4.6",
     "prismjs": "^1.30.0",
     "qrcode": "^1.5.4",
@@ -76,7 +78,6 @@
     "react-syntax-highlighter": "^15.6.6",
     "remend": "^1.2.1",
     "simple-git": "^3.28.0",
-    "marked": "^17.0.3",
     "sonner": "^2.0.7",
     "strip-json-comments": "^5.0.3",
     "tailwind-merge": "^3.3.1",