[3.13] gh-137242: Allow Android testbed to take all Python command-line options (GH-138805) (#139638)

Modifies the Android test runner to ensure that all valid Python command line
options are preserved when running the test suite.
(cherry picked from commit a9b0506d8db1aff8318759ed9324be56bf33eb31)

Co-authored-by: Malcolm Smith <smith@chaquo.com>