feat(pointer): virtio tablet as 2nd input dev (driver per-instance VAs, abs/btn decode), input server serves 2 devices on one notif; display software cursor, bar click switches window, presses/releases to front window in its px; k-ui hit-tests (press focuses, release on same presses, field only focuses)

crates/servers/display-server/src/lib.rs

@@ -1,6 +1,7 @@
 #![no_std]
 #![forbid(unsafe_code)]
 
+pub mod cursor;
 pub mod host;
 pub mod server;
 pub mod themes;