Move clips and audio to dedicated module

src/batdetect2/audio/__init__.py

@@ -0,0 +1,16 @@
+from batdetect2.audio.clips import ClipConfig, build_clipper
+from batdetect2.audio.loader import (
+    TARGET_SAMPLERATE_HZ,
+    AudioConfig,
+    SoundEventAudioLoader,
+    build_audio_loader,
+)
+
+__all__ = [
+    "TARGET_SAMPLERATE_HZ",
+    "AudioConfig",
+    "SoundEventAudioLoader",
+    "build_audio_loader",
+    "ClipConfig",
+    "build_clipper",
+]

src/batdetect2/audio/clips.py

@@ -13,6 +13,12 @@ DEFAULT_TRAIN_CLIP_DURATION = 0.256
 DEFAULT_MAX_EMPTY_CLIP = 0.1
 
 
+__all__ = [
+    "build_clipper",
+    "ClipConfig",
+]
+
+
 clipper_registry: Registry[ClipperProtocol, []] = Registry("clipper")