Rename and tidy up the parameterized-test crate

It needed to be renamed to allow it to be published on crates.io, as there's already a parameterized_test crate there.

array-parameterized-test/Cargo.toml

@@ -0,0 +1,19 @@
+[package]
+name = "array-parameterized-test"
+description = "Parameterized testing using an input array."
+categories = ["development-tools::testing"]
+version.workspace = true
+repository.workspace = true
+edition.workspace = true
+license = "MIT"
+
+[dependencies]
+proc-macro2 = "1.0.95"
+quote = "1.0.40"
+syn = { version = "2.0.104", features = ["full"] }
+
+[lib]
+proc-macro = true
+
+[lints]
+workspace = true