Initial commit: self-hosted personal radio station

Flask + React web UI with audio player, podcast queue, feed management,
episode browser, music library, schedule viewer, and log tail.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

config/station.yaml

@@ -0,0 +1,67 @@
+# Local Radio Station Configuration
+
+station:
+  name: "Local Radio"
+  description: "Personal automated radio station"
+
+icecast:
+  host: "localhost"
+  port: 8000
+  source_password: "localradio_source"
+  mount: "/stream"
+
+audio:
+  # Output format: "mp3" or "opus"
+  format: "mp3"
+  # Bitrate in kbps (for mp3: 128, 192, 256, 320; for opus: 64-256)
+  bitrate: 320
+  samplerate: 44100
+  channels: 2
+
+music:
+  base_path: "/opt/localradio/media/music"
+  fallback_path: "/opt/localradio/media/fallback"
+  # File extensions to include
+  extensions:
+    - "*.mp3"
+    - "*.flac"
+    - "*.ogg"
+    - "*.opus"
+    - "*.m4a"
+    - "*.wav"
+
+# Schedule blocks define which music folder plays at what times.
+# Times are in 24-hour format. Each block specifies:
+#   days: list of weekday numbers (1=Monday ... 7=Sunday)
+#   start: HH:MM
+#   end: HH:MM
+#   folder: subfolder name under music.base_path
+schedule:
+  - name: "Weekday Morning"
+    days: [1, 2, 3, 4, 5]
+    start: "06:00"
+    end: "12:00"
+    folder: "morning"
+
+  - name: "Weekday Afternoon"
+    days: [1, 2, 3, 4, 5]
+    start: "12:00"
+    end: "18:00"
+    folder: "day"
+
+  - name: "Weekday Evening & Night"
+    days: [1, 2, 3, 4, 5]
+    start: "18:00"
+    end: "06:00"
+    folder: "night"
+
+  - name: "Weekend"
+    days: [6, 7]
+    start: "00:00"
+    end: "23:59"
+    folder: "weekend"
+
+podcasts:
+  queue_dir: "/opt/localradio/state/queue"
+  download_dir: "/opt/localradio/media/podcasts"
+  db_path: "/opt/localradio/state/radio.db"