pdl: Update code for compatibility with Clap 2.3.3

tm-mainline-prod has 2.3.3 version, use 3.2.23 on aosp/master.
This is for integration with UWB.

Tag: #feature
Bug: 228306436
Test: atest pdl_tests pdl_rust_generator_tests_{le,be}
Merged-In: Ib242d348a845f05a56edf45101e1b5d6ed291893
Change-Id: Id9b4fdcc45ac5813832c437cbe0eed4890c27841
(cherry picked from commit 45151b4a)