ADD rewind-daemon as a command

Such that rewind-daemon can easily run in the background. Update service.py to fix library paths

pyproject.toml

@@ -11,3 +11,4 @@ dependencies = [
 
 [project.scripts]
 rewind = "rewind.clip:main"
+rewind-daemon = "rewind.service:main"

rewind/service.py

@@ -6,11 +6,11 @@ import obsws_python as obs
 import subprocess
 import json
 
-from video import get_duration
-from paths import load_state, write_state
+from rewind.video import get_duration
+from rewind.paths import load_state, write_state
 
 INTERVAL = 10
-MAX_AGE_SECONDS = 60 * 60 * 8
+MAX_AGE_SECONDS = 60 * 60 * 1
 
 def open_obs():
     subprocess.Popen(["obs", "--minimize-to-tray"])