feat(ctypes): add sandboxed link dependencies - #16248
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Signed-off-by: Rudi Grinberg <me@rgrinberg.com>
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Add Ctypes extension version 0.4 with a separate
link_depsfield for dependencies needed byc_library_flags.Executable links and C stubs library links using Ctypes 0.4 now require sandboxing and receive the declared link dependencies and environment. Ctypes 0.3 and ordinary foreign stubs retain their existing sandbox behavior.
The vendored fixtures exercise both versions, demonstrating the 0.3-to-0.4 sandbox transition for executable and library links.