Move scripts to /scripts folder

scripts/dashboardButtonFix.js

@@ -0,0 +1,37 @@
+// Dashboard Button Fix
+// This is a workaround for a bug in the dashboard back button
+// The dashboard back button currently leaves the Jellyfin app if the user navigates to the dashboard directly from the URL
+// This script sends you to home.html in these scenarios instead of leaving the app
+
+(function () {
+    function attachHandler() {
+        const btn = document.querySelector('button.MuiButtonBase-root');
+        if (!btn) return;
+
+        if (btn._backCheckAttached) return;
+        btn._backCheckAttached = true;
+
+        btn.addEventListener('click', function (e) {
+            if (window.history.state?.idx === 0) {
+                // Stop normal handlers
+                e.stopImmediatePropagation();
+                e.preventDefault();
+
+                console.log("[KefinTweaks DashboardButtonFix]: No history to go back. Redirecting to home page.");
+
+                // Changes this to the page you'd like to return to by default
+                const homeUrl = ApiClient.serverVersion().split('.')[1] > 10 ? 'home' : 'home.html';
+                Dashboard.navigate(`/${homeUrl}`);
+            }
+        }, true);
+
+        observer.disconnect();
+    }
+
+    // Observe DOM in case button is recreated
+    const observer = new MutationObserver(attachHandler);
+    observer.observe(document.body, { childList: true, subtree: true });
+
+    // Initial run
+    attachHandler();
+})();