Create no_std builds of ciborium and dependencies am: 56df67cc6d am: 5fb554b356

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/rust/crates/ciborium/+/23106440

Change-Id: Idc8ff7e10130826f1db54aa63d8d5825988b6aad
Signed-off-by: Automerger Merge Worker <[email protected]>