GAN: never stall on lost packets; fix packaged Bluetooth runtime

Live testing on a GANicE3 (Gen4) showed a move held for 32 s and a
deliberate disconnect once 16 moves backed up, both waiting on a
move-history reply that never came (inherited from gan-web-bluetooth).

- Retry history requests every 300 ms while stalled; after 1.5 s
  release held moves in order, flag the first with Move.afterGap, and
  request facelets so consumers can resync. Never disconnect over a
  backlog; a driver tick runs every 150 ms under a shared lock.
- Bundle jdk.security.auth (and the other modules Compose suggests) in
  the packaged runtime: dbus-java needs it to authenticate to BlueZ.
- `--cube monitor`: print facelets only on change, mark gaps, and
  accept r (reset to solved) / f (refresh) on stdin.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/desktop/build.gradle.kts b/desktop/build.gradle.kts
index d143c5f..e0fd832 100644
--- a/desktop/build.gradle.kts
+++ b/desktop/build.gradle.kts
@@ -19,6 +19,8 @@ compose.desktop {
         mainClass = "coffee.liz.rookery.desktop.MainKt"
         jvmArgs += listOf("-Xmx256m", "-XX:+UseSerialGC")
         nativeDistributions {
+            // From `./gradlew :desktop:suggestRuntimeModules`; jdk.security.auth is needed by dbus-java (Bluetooth).
+            modules("java.instrument", "jdk.security.auth", "jdk.unsupported")
             targetFormats(TargetFormat.AppImage, TargetFormat.Deb)
             packageName = "rookery"
             packageVersion = "0.1.0"
@@ -27,4 +29,7 @@ compose.desktop {
 }
 
 // `./gradlew :desktop:run --args="--import file.txt"` passes args through; env lets tests point at a scratch home.
-tasks.withType<JavaExec>().configureEach { environment.putAll(System.getenv().filterKeys { it.startsWith("XDG_") || it.startsWith("ROOKERY_") }) }
+tasks.withType<JavaExec>().configureEach {
+    environment.putAll(System.getenv().filterKeys { it.startsWith("XDG_") || it.startsWith("ROOKERY_") })
+    standardInput = System.`in` // so `--cube monitor` can take commands
+}