chore(release): prepare public source release

crates/managed/Cargo.toml

@@ -0,0 +1,22 @@
+[package]
+name = "managed"
+version.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+license.workspace = true
+authors.workspace = true
+readme.workspace = true
+publish.workspace = true
+description = "Shared managed assembly metadata helpers for Mercury Toolbox."
+keywords.workspace = true
+categories.workspace = true
+
+[lints]
+workspace = true
+
+[dependencies]
+clrmeta.workspace = true
+goblin.workspace = true
+regex-lite.workspace = true
+serde.workspace = true
+thiserror.workspace = true