Add framework_path module

This allows scripts in the scripts/ directory to get the path to the
mbedtls_framework module in framework/scripts/

Signed-off-by: David Horstmann <[email protected]>

scripts/min_requirements.py

@@ -14,6 +14,8 @@ import tempfile
 import typing
 
 from typing import List, Optional
+
+import framework_path # pylint: disable=unused-import
 from mbedtls_framework import typing_util
 
 def pylint_doesn_t_notice_that_certain_types_are_used_in_annotations(