docs(website): add updates guide for daemon and apps

packages/website/src/routes/docs/index.tsx

@@ -101,6 +101,11 @@ function GettingStarted() {
       <section className="space-y-4">
         <h2 className="text-xl font-medium">Next</h2>
         <ul className="text-white/60 space-y-2 list-disc list-inside">
+          <li>
+            <a href="/docs/updates" className="underline hover:text-white/80">
+              Updates
+            </a>
+          </li>
           <li>
             <a href="/docs/voice" className="underline hover:text-white/80">
               Voice

packages/website/src/routes/docs/updates.tsx

@@ -0,0 +1,88 @@
+import { createFileRoute } from '@tanstack/react-router'
+
+export const Route = createFileRoute('/docs/updates')({
+  head: () => ({
+    meta: [
+      { title: 'Updates - Paseo Docs' },
+      {
+        name: 'description',
+        content: 'How to update Paseo daemon and apps across web, desktop, and mobile.',
+      },
+    ],
+  }),
+  component: UpdatesDocs,
+})
+
+function UpdatesDocs() {
+  return (
+    <div className="space-y-8">
+      <div>
+        <h1 className="text-3xl font-medium font-title mb-4">Updates</h1>
+        <p className="text-white/60 leading-relaxed">
+          Keep your daemon and apps current to get the latest fixes and features.
+        </p>
+      </div>
+
+      <section className="space-y-4">
+        <h2 className="text-xl font-medium">Version compatibility</h2>
+        <p className="text-white/60">
+          For now, daemon and app versions should be kept in lockstep. If your daemon is version X,
+          make sure your clients are also version X.
+        </p>
+      </section>
+
+      <section className="space-y-4">
+        <h2 className="text-xl font-medium">Update the daemon</h2>
+        <p className="text-white/60">Install the latest CLI/daemon package globally:</p>
+        <div className="bg-card border border-border rounded-lg p-4 font-mono text-sm">
+          <span className="text-muted-foreground select-none">$ </span>
+          <span>npm install -g @getpaseo/cli@latest</span>
+        </div>
+        <p className="text-white/60">Then restart the daemon:</p>
+        <div className="bg-card border border-border rounded-lg p-4 font-mono text-sm">
+          <span className="text-muted-foreground select-none">$ </span>
+          <span>paseo daemon restart</span>
+        </div>
+      </section>
+
+      <section className="space-y-4">
+        <h2 className="text-xl font-medium">Web app</h2>
+        <p className="text-white/60">
+          <a
+            href="https://app.paseo.sh"
+            target="_blank"
+            rel="noopener noreferrer"
+            className="underline hover:text-white/80"
+          >
+            app.paseo.sh
+          </a>{' '}
+          is always up to date. No manual update needed.
+        </p>
+      </section>
+
+      <section className="space-y-4">
+        <h2 className="text-xl font-medium">Desktop app</h2>
+        <p className="text-white/60">
+          Download the latest desktop build from the GitHub releases page and install it over your
+          current version.
+        </p>
+        <a
+          href="https://github.com/getpaseo/paseo/releases"
+          target="_blank"
+          rel="noopener noreferrer"
+          className="underline hover:text-white/80"
+        >
+          Paseo releases
+        </a>
+      </section>
+
+      <section className="space-y-4">
+        <h2 className="text-xl font-medium">Mobile apps</h2>
+        <p className="text-white/60">
+          Mobile apps are not yet publicly available in the App Store or Play Store. We are working
+          on public store availability.
+        </p>
+      </section>
+    </div>
+  )
+}