feat: set right-B point gesture hold to one second

tg3_omnisocket_transport/README.md

@@ -23,7 +23,7 @@ xTELE 已处理的标量或六维 BrainCoRevo2 目标。5002 的界面事件和
 
 右侧原始按键顺序是 `A/B/C`。按住右 `B` 时，sender 仍合并 5001 的左手
 目标，但保留 5003 的原始右手开合量，不用 xTELE 处理后的右手目标覆盖。
-这样右 B 的自定义长按手势还未满 3 秒时，原厂 B 处理不会让右手提前动作。
+这样右 B 的自定义长按手势还未满 1 秒时，原厂 B 处理不会让右手提前动作。
 松开 B 并连续稳定释放 `0.5 s` 后，还要等新鲜 5001 右手目标连续至少 `0.25 s`
 恢复到按键前基线或当前 5003 原始开合量，才恢复双侧合并；无法确认时持续使用原始
 右手值，防止释放沿后的锁存/延迟目标漏入。

tg3_omnisocket_transport/omnisocket_xtele_sender.py

@@ -87,7 +87,7 @@ class XteleSender:
         self.connect_result: tuple[int, Session | None, str] | None = None
         # Keep xTELE's processed right-hand stream isolated for the complete
         # right-B press and stable-release transaction.  The robot runs the
-        # authoritative three-second gesture toggle from the raw B state.
+        # authoritative one-second gesture toggle from the raw B state.
         self.right_b_merge_suppressed = False
         self.right_b_release_started_at: float | None = None
         self.right_b_recovery_started_at: float | None = None
@@ -521,7 +521,7 @@ class XteleSender:
             return copy.deepcopy(processed_position), ("left", "right")
 
         # While right B is held, xTELE may emit its own right-hand gesture
-        # before our separate three-second B latch fires on the robot.  Keep
+        # before our separate one-second B latch fires on the robot.  Keep
         # the authoritative raw 5003 right-hand value, but allow an unrelated
         # processed left-hand target to pass through.
         if not isinstance(raw_position, dict) or "right" not in raw_position: