Make tinytemplate available to product and vendor am: 4c8f7b3cfc am: 241e0ca665 am: e64f5ad3c8 am: dbc42fd988

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/tinytemplate/+/2476527

Change-Id: I025f75508973bfaaf5a776a984b938908ce64e96
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>