chore(code): split much of the efi support code to crates/eficore

crates/eficore/Cargo.toml

@@ -0,0 +1,20 @@
+[package]
+name = "edera-sprout-eficore"
+description = "Sprout EFI Core"
+license.workspace = true
+version.workspace = true
+homepage.workspace = true
+repository.workspace = true
+edition.workspace = true
+
+[dependencies]
+anyhow.workspace = true
+bitflags.workspace = true
+log.workspace = true
+spin.workspace = true
+uefi.workspace = true
+uefi-raw.workspace = true
+
+[lib]
+name = "eficore"
+path = "src/lib.rs"