Update stub files (#315)

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mne_lsl/stream/epochs.pyi

@@ -226,6 +226,7 @@ class EpochsStream:
     _tmin_shift: Incomplete
     _ch_idx_by_type: Incomplete
     _buffer: Incomplete
+    _buffer_events: Incomplete
     _executor: Incomplete
 
     def connect(self, acquisition_delay: float = 0.001) -> EpochsStream:
@@ -317,6 +318,16 @@ class EpochsStream:
         :type: :class:`bool`
         """
 
+    @property
+    def events(self) -> NDArray[np.int16]:
+        """Events of the epoched LSL stream.
+
+        Contrary to the events stored in ``mne.Epochs.events``, only the integer code
+        of the event is stored in a :class:`~mne_lsl.stream.EpochsStream` object.
+
+        :type: :class:`numpy.ndarray`
+        """
+
     @property
     def info(self) -> Info:
         """Info of the epoched LSL stream.