Set embedded_launcher on python binaries

embedded_launcher: true is being made the default, but not everything
works with it currently. Enable it where possible, and explicitly set
it to false on the modules it doesn't work with so that they're not
affected when the default changes.

Bug: 331488610
Test: mm
Change-Id: Ie7caa940fe0bb47016d0696ff362698fcff22854
1 file changed