docs: python-build-standalone governance has been passed to Astral-sh (#2103)

* docs(workspace.mdx): fix type notfier -> notifier

* docs(toolchain.mdx): python-build-standalone governance has been passed to astral-sh

See https://astral.sh/blog/python-build-standalone

Author: lucsorel

website/docs/config/toolchain.mdx

@@ -1243,7 +1243,7 @@ python:
 :::info
 
 Python installation's are based on pre-built binaries provided by
-[indygreg/python-build-standalone](https://github.com/indygreg/python-build-standalone).
+[astral-sh/python-build-standalone](https://github.com/astral-sh/python-build-standalone).
 
 :::