fix: 포트 충돌 회피 — note_bridge 8098, intent_service 8099

Jellyfin(8096), OrbStack(8097) 포트 충돌으로 변경.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.venv/lib/python3.9/site-packages/icalendar/tests/test_issue_802.py

@@ -0,0 +1,54 @@
+"""Test the sequence and other int properies.
+
+https://www.rfc-editor.org/rfc/rfc5545#section-3.8.7.4
+https://github.com/collective/icalendar/issues/802
+
+"""
+
+import pytest
+
+from icalendar import Component, Event, Journal, Todo
+
+
+@pytest.fixture(params=[0, None])
+def default_sequence(request):
+    return request.param
+
+@pytest.fixture(params=[Event, Journal, Todo])
+def component(request, default_sequence) -> Component:
+    """Return a component."""
+    component : Component = request.param()
+    if default_sequence is not None:
+        component["SEQUENCE"] = default_sequence
+    return component
+
+
+def test_sequence_is_0(component: Component):
+    """Check the default value."""
+    assert component.sequence == 0
+
+
+def test_increase_sequence(component: Component):
+    """Check the default value."""
+    component.sequence += 1
+    assert component.sequence == 1
+    assert component["SEQUENCE"] == 1
+
+
+def test_set_sequence(component: Component):
+    """Check the default value."""
+    component.sequence = 400
+    assert component.sequence == 400
+    assert component["SEQUENCE"] == 400
+
+
+def test_delete_sequence_default(component: Component):
+    """Delete the value."""
+    del component.sequence
+    assert component.sequence == 0
+
+def test_delete_sequence_with_value(component: Component):
+    """Delete the value."""
+    component.sequence = 400
+    del component.sequence
+    assert component.sequence == 0