fix: ImportError: cannot import name 'override' from 'faststream._com…

…pat' (python 3.12) (airtai#870)

faststream/_compat.py

@@ -17,6 +17,7 @@
     from typing_extensions import override as override
 else:
     from typing import TypedDict as TypedDict
+    from typing import override as override
 
 if sys.version_info < (3, 11):
     from typing_extensions import Never as Never