False positive: Python - Deserialization of user-controlled data

[jorgectf]

Description of the false positive

The py/unsafe-deserialization alerts on PyYaml's yaml.load when the provided Loader inherits from a safe loader (yaml.loader.SafeLoader).

Code samples or links to source code

https://github.com/blakeblackshear/frigate/blob/14c89c9b638bed90ef02e31beb20e84ab61dba8d/frigate/util/builtin.py#L87-L112

URL to the alert on GitHub code scanning (optional)

https://github.com/blakeblackshear/frigate/security/code-scanning/26