Most of the refactor. Need to switch machines.

crates/core/Cargo.toml

@@ -0,0 +1,29 @@
+[package]
+name = "core"
+version = "0.1.0"
+edition.workspace = true
+license.workspace = true
+
+description = "Raven's core, including metadata tooling and resources"
+repository.workspace = true
+
+publish.workspace = true
+test.workspace = true
+
+[dependencies]
+derive_more.workspace = true
+fs.workspace = true
+io.workspace = true
+java.workspace = true
+pathsub.workspace = true
+semver.workspace = true
+serde.workspace = true
+sha256.workspace = true
+toml.workspace = true
+
+[dependencies.anyhow]
+workspace = true
+optional = true
+
+[features]
+into_anyhow = ["dep:anyhow"]