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/timezone/provider.py

@@ -0,0 +1,57 @@
+"""The interface for timezone implementations."""
+
+from __future__ import annotations
+
+from abc import ABC, abstractmethod
+from typing import TYPE_CHECKING, Optional
+
+if TYPE_CHECKING:
+    from datetime import datetime, tzinfo
+
+    from dateutil.rrule import rrule
+
+    from icalendar import prop
+
+
+class TZProvider(ABC):
+    """Interface for timezone implementations."""
+
+    @property
+    @abstractmethod
+    def name(self) -> str:
+        """The name of the implementation."""
+
+    @abstractmethod
+    def localize_utc(self, dt: datetime) -> datetime:
+        """Return the datetime in UTC."""
+
+    @abstractmethod
+    def localize(self, dt: datetime, tz: tzinfo) -> datetime:
+        """Localize a datetime to a timezone."""
+
+    @abstractmethod
+    def knows_timezone_id(self, id: str) -> bool:
+        """Whether the timezone is already cached by the implementation."""
+
+    @abstractmethod
+    def fix_rrule_until(self, rrule: rrule, ical_rrule: prop.vRecur) -> None:
+        """Make sure the until value works for the rrule generated from the ical_rrule."""
+
+    @abstractmethod
+    def create_timezone(self, name: str, transition_times, transition_info) -> tzinfo:
+        """Create a pytz timezone file given information."""
+
+    @abstractmethod
+    def timezone(self, name: str) -> Optional[tzinfo]:
+        """Return a timezone with a name or None if we cannot find it."""
+
+    @abstractmethod
+    def uses_pytz(self) -> bool:
+        """Whether we use pytz."""
+
+    @abstractmethod
+    def uses_zoneinfo(self) -> bool:
+        """Whether we use zoneinfo."""
+
+
+__all__ = ["TZProvider"]