docs: point landing page canonical/OG URLs to custom domain

GitHub Pages serves this repo at justmudit.me/localtv-remote/, so use
that as the canonical/OG/JSON-LD URL (the github.io URL redirects to it).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: creationsofm7

docs/index.html

@@ -8,7 +8,7 @@
   <title>Control Your PC From Your Phone — LocalTV Remote (Free)</title>
   <meta name="description" content="LocalTV Remote turns your phone into a wireless mouse, keyboard and volume control for any Windows 10/11 PC over Wi-Fi. Free, open-source, no app to install on your phone." />
   <!-- TODO: swap this for your custom domain once Pages is wired (e.g. https://localtvremote.com/) -->
-  <link rel="canonical" href="https://creationsofm7.github.io/localtv-remote/" />
+  <link rel="canonical" href="https://justmudit.me/localtv-remote/" />
   <meta name="robots" content="index, follow" />
   <meta name="theme-color" content="#ffffff" />
   <meta name="author" content="Mudit Pandey" />
@@ -18,7 +18,7 @@
   <meta property="og:site_name" content="LocalTV Remote" />
   <meta property="og:title" content="Control your Windows PC from your phone — LocalTV Remote" />
   <meta property="og:description" content="A free, open-source wireless mouse, keyboard & volume remote for Windows. Install on the PC only — your phone just opens a web page. LAN-only, no account." />
-  <meta property="og:url" content="https://creationsofm7.github.io/localtv-remote/" />
+  <meta property="og:url" content="https://justmudit.me/localtv-remote/" />
   <!-- TODO: replace with a purpose-made 1200×630 social card -->
   <meta property="og:image" content="https://raw.githubusercontent.com/creationsofm7/localtv-remote/main/assets/icon.png" />
   <meta name="twitter:card" content="summary_large_image" />
@@ -45,7 +45,7 @@
     "description": "Turn your phone into a wireless mouse, keyboard and volume remote for any Windows PC over Wi-Fi. Install on the PC only; the phone opens a web page (PWA). LAN-only, no account, open-source.",
     "softwareVersion": "0.1.1",
     "fileSize": "27 MB",
-    "url": "https://creationsofm7.github.io/localtv-remote/",
+    "url": "https://justmudit.me/localtv-remote/",
     "downloadUrl": "https://github.com/creationsofm7/localtv-remote/releases/download/v0.1.1/LocalTVRemote-Setup-0.1.1.exe",
     "softwareHelp": "https://github.com/creationsofm7/localtv-remote",
     "license": "https://www.apache.org/licenses/LICENSE-2.0",