Add rust targets to bp2build CI Test: b build //external/rust/crates/... Test: b build //external/rust/crates/... --config=android Test: b build //build/make/tools/aconfig:aconfig Test: b build //prebuilts/rust/... --config=android Change-Id: I4b6adc91b0aa7693677ef7560a5e9e0a37ae6777