style(host/gamescope): wrap long PENDING_RESTORE assignment (rustfmt)

The schedule_restore_tv_session assignment exceeded 100 cols; rustfmt wraps it.
The fix was made post-commit but only m3.rs was staged for 33ad903, so CI's
fmt --check failed on the committed unwrapped line. Stage the wrap.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

crates/punktfunk-host/src/vdisplay/gamescope.rs

@@ -247,7 +247,8 @@ pub fn schedule_restore_tv_session() {
     {
         return; // nothing was stolen → nothing to restore (also the non-Bazzite path)
     }
-    *PENDING_RESTORE.lock().unwrap_or_else(|e| e.into_inner()) = Some(Instant::now() + RESTORE_DEBOUNCE);
+    *PENDING_RESTORE.lock().unwrap_or_else(|e| e.into_inner()) =
+        Some(Instant::now() + RESTORE_DEBOUNCE);
     tracing::info!(
         secs = RESTORE_DEBOUNCE.as_secs(),
         "gamescope: scheduled debounced TV-session restore (cancelled if a client reconnects)"