Make shlex available to product and vendor am: bf7615b549 am: 4ed38961a8 am: 076de12f26

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/shlex/+/2476398

Change-Id: If28194979f0cca127252d8ae47ea51638ab69526
Signed-off-by: Automerger Merge Worker <[email protected]>