Add async callbacks and Kronos integration to API

Introduces async callback support for command execution in spawn methods, adds registration/unregistration for update and startup callbacks, and improves logging and signal handling. Adds a new Kronos module and main entry point for initializing and running the API with Kronos integration. Refactors example scripts and updates VSCode launch configurations for new entry points.

scripts/python/API/kronos/kronos.py

@@ -0,0 +1,16 @@
+# Setup a logger for the module
+import logging
+logger = logging.getLogger("Kronos")
+logger.setLevel(logging.INFO)
+handler = logging.StreamHandler()
+formatter = logging.Formatter('[%(asctime)s] %(name)s - %(levelname)s - %(message)s')
+handler.setFormatter(formatter)
+logger.addHandler(handler)
+
+class Kronos():
+    def __init__(self, api):
+        self.api = api
+        
+    def on_startup(self):
+        logger.info("Kronos API started")
+