[Chronik] Add minimal bitcoinsuite-core Rust crate + CMake to cargo test it

Summary:

• Add empty bitcoinsuite-core crate. We keep it empty as we don't have any lints yet, which will be added next.
• Add CMake files to enable Chronik via BUILD_BITCOIN_CHRONIK CMake flag
• Find Rust via Corrosion
• Add check-bitcoinsuite target to run cargo test on all the rust crates starting with bitcoinsuite-.

Test Plan:

1. Install Rust 1.61 and Corrosion 0.2, see D11663
2. cmake .. -GNinja -DBUILD_BITCOIN_CHRONIK=on
3. ninja check-bitcoinsuite
4. Optionally (will be automated next): in src/rust: None of cargo check, cargo doc and cargo clippy raise warnings

Reviewers: Fabien, #bitcoin_abc

Reviewed By: Fabien, #bitcoin_abc

Subscribers: Mengerian

Differential Revision: https://reviews.bitcoinabc.org/D11668