fix(android): wrap sync HTTP tasks in per-call Tokio runtime

reqwest/hyper-util's GaiResolver calls tokio::runtime::Handle::current()
which panics with "no reactor running" when driven by Bevy's
AsyncComputeTaskPool (async-executor, not Tokio).  Fixed all three spawn
sites in sync_plugin.rs (start_pull, handle_manual_sync_request,
push_replay_on_win) and the push_on_exit fallback by wrapping each HTTP
future in tokio::runtime::Builder::new_current_thread().enable_all().

Also fixes a clippy type_complexity warning in hud_plugin.rs by
extracting HudScoreFont / HudMovesFont / HudTimeFont type aliases for
the update_hud_typography query parameters.

Closes P4 AVD JNI bridge test: keystore JNI verified working on
Android 14 x86_64 AVD (load_access_token returned NotFound correctly);
clipboard JNI compiled and linked, runtime test deferred to a real-device
session with a won game and active sync server.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

solitaire_engine/src/hud_plugin.rs

@@ -2016,20 +2016,18 @@ pub fn challenge_time_color(remaining: u64) -> Color {
 /// all three items remain on one row inside the 50 %-wide HUD column
 /// (≈ 180 dp on a 360 dp phone).  At ≥ 480 px the original sizes are
 /// restored so desktop/tablet layouts are unaffected.
+type HudScoreFont<'w, 's> =
+    Query<'w, 's, &'static mut TextFont, (With<HudScore>, Without<HudMoves>, Without<HudTime>)>;
+type HudMovesFont<'w, 's> =
+    Query<'w, 's, &'static mut TextFont, (With<HudMoves>, Without<HudScore>, Without<HudTime>)>;
+type HudTimeFont<'w, 's> =
+    Query<'w, 's, &'static mut TextFont, (With<HudTime>, Without<HudScore>, Without<HudMoves>)>;
+
 fn update_hud_typography(
     mut events: MessageReader<WindowResized>,
-    mut score_q: Query<
-        &mut TextFont,
-        (With<HudScore>, Without<HudMoves>, Without<HudTime>),
-    >,
-    mut moves_q: Query<
-        &mut TextFont,
-        (With<HudMoves>, Without<HudScore>, Without<HudTime>),
-    >,
-    mut time_q: Query<
-        &mut TextFont,
-        (With<HudTime>, Without<HudScore>, Without<HudMoves>),
-    >,
+    mut score_q: HudScoreFont,
+    mut moves_q: HudMovesFont,
+    mut time_q: HudTimeFont,
 ) {
     let Some(ev) = events.read().last() else {
         return;