chore: update dependencies and add new project icon

- Bump versions for @base-ui/react, better-auth, react-activity-calendar, and other dependencies.
- Introduce new 'jarvis-ui' project in the home page with an associated icon.
- Update pnpm-lock.yaml to reflect changes in dependency versions.

app/(home)/page.tsx

@@ -5,6 +5,7 @@ import Link from "next/link";
 import domainstackIcon from "./icons/domainstack.png";
 import snoozleIcon from "./icons/snoozle.png";
 import sofaIcon from "./icons/sofa.png";
+import uiIcon from "./icons/ui.png";
 import versioneerIcon from "./icons/versioneer.png";
 
 type Project = {
@@ -39,6 +40,12 @@ const projects: readonly Project[] = [
     tagline: "AI-powered bedtime stories for kids",
     icon: snoozleIcon,
   },
+  {
+    name: "jarvis-ui",
+    url: "https://ui.jarv.is",
+    tagline: "An intentionally minimal React component library",
+    icon: uiIcon,
+  },
 ] as const;
 
 const Page = () => (