feat: improve hls config

- add segments configuration
- change directory

main.liq

@@ -63,8 +63,14 @@ output.icecast(%mp3,
   radio)
 
 output.file.hls(
-  temp_dir="/home/stream/tmp",
-  "/home/stream/hls",
+  id="output.hls",
+  playlist="livestream.m3u8",
+  segment_duration=2.0,
+  segments=5,
+  segments_overhead=5,
+  persist_at="state.config",
+  temp_dir="/hls",
+  "/hls",
   [
     ("hi", %mp3(bitrate=320)),
     ("mid", %mp3(bitrate=160)),