Apify Shared Python

The `apify-shared-python` library (current version 2.2.0) provides constants and utilities shared internally across Apify's other Python projects, such as `apify-client-python` and `apify-sdk-python`. It is not intended for direct public consumption, and its internal API is subject to change without deprecation warnings. The library maintains an active development status as it supports other core Apify libraries.