Definition and delineation of tasks within the scanner

Also defines primitives for the processor.

processor/frost-attempt-manager/Cargo.toml

@@ -13,6 +13,9 @@ rust-version = "1.79"
 all-features = true
 rustdoc-args = ["--cfg", "docsrs"]
 
+[package.metadata.cargo-machete]
+ignored = ["borsh", "scale"]
+
 [lints]
 workspace = true