Remade generic BBC R1 downloader into one tailored for Pete Tong

- `yt-dlp` stopped working so a switch to `get_iplayer` was necessary
- Added sending a notification to the backend api
- Added logging and general error handling

src/petetong/logger_handler.py

@@ -0,0 +1,19 @@
+import logging
+import os
+
+LOG_LEVEL = os.getenv("LOG_LEVEL", "INFO").upper()
+if LOG_LEVEL not in {"ERROR", "DEBUG", "INFO", "WARNING", "CRITICAL"}:
+	LOG_LEVEL = "INFO"
+
+def setup_logger(name: str) -> logging.Logger:
+	logger = logging.getLogger(name)
+	if not logger.handlers:
+		handler = logging.StreamHandler()
+		formatter = logging.Formatter(
+			'%(asctime)s - %(name)s - %(levelname)s - %(message)s'
+		)
+		handler.setFormatter(formatter)
+		logger.addHandler(handler)
+	logger.setLevel(getattr(logging, LOG_LEVEL))
+	logger.debug(f"Logger {name} initialized with level {LOG_LEVEL}")
+	return logger