Copyright for rust-prost-types source package in Mantic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: prost-types
Upstream-Contact:
 Dan Burkert 
 Lucio Franco 
 Tokio Contributors 
Source: https://github.com/tokio-rs/prost

Files: *
Copyright:
 2017-2023 Dan Burkert 
 2019-2023 Lucio Franco 
 2017-2023 Tokio Contributors 
License: Apache-2.0

Files: debian/*
Copyright:
 2023 Debian Rust Maintainers 
 2023 Emanuele Rocca 
License: Apache-2.0

License: Apache-2.0
 Debian systems provide the Apache 2.0 license in
 /usr/share/common-licenses/Apache-2.0