fix: Only send warnings and errors to nextcloud

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

Author: marcelklehr

lib/main.py

@@ -25,6 +25,8 @@
 
 def log(nc, level, content):
     logger.log((level+1)*10, content)
+    if level < LogLvl.WARNING:
+        return
     try:
         asyncio.run(nc.log(level, content))
     except: