log pipecat version on application startup

src/pipecat/__init__.py

@@ -0,0 +1,13 @@
+#
+# Copyright (c) 2024–2025, Daily
+#
+# SPDX-License-Identifier: BSD 2-Clause License
+#
+
+from importlib.metadata import version
+
+from loguru import logger
+
+__version__ = version("pipecat-ai")
+
+logger.info(f"ᓚᘏᗢ Pipecat {__version__} ᓚᘏᗢ")