Rework Cargo manifest management tool

Signed-off-by: Nick Spinale <[email protected]>

.reuse/dep5

@@ -6,6 +6,7 @@ Source: http://sel4.systems
 Files:
   Cargo.lock
   support/*.json
+  hacking/cargo-manifest-management/Cargo.lock
   hacking/nix/scope/capdl-tool/capDL-tool.nix
   hacking/nix/scope/capdl-tool/base-compat-0-11-2.nix
   hacking/nix/scope/capdl-tool/base-compat-batteries-0-11-2.nix

crates/sel4-capdl-initializer/with-embedded-spec/Cargo.toml

@@ -34,7 +34,5 @@ path = "../../sel4-root-task"
 default-features = false
 features = ["single-threaded"]
 
-[build-dependencies]
-
 [build-dependencies.sel4-capdl-initializer-with-embedded-spec-embedded-spec-validate]
 path = "embedded-spec/validate"

crates/sel4/config/generic/types/Cargo.toml

@@ -16,8 +16,6 @@ authors = ["Nick Spinale <[email protected]>"]
 edition = "2021"
 license = "BSD-2-Clause"
 
-[dependencies]
-
 [dependencies.serde]
 version = "1.0.147"
 default-features = false

hacking/cargo-manifest-management/.gitignore

@@ -0,0 +1,7 @@
+#
+# Copyright 2023, Colias Group, LLC
+#
+# SPDX-License-Identifier: BSD-2-Clause
+#
+
+/target/

hacking/cargo-manifest-management/Cargo.toml

@@ -0,0 +1,24 @@
+#
+# Copyright 2023, Colias Group, LLC
+#
+# SPDX-License-Identifier: BSD-2-Clause
+#
+#
+
+[package]
+name = "cargo-manifest-management"
+version = "0.1.0"
+authors = ["Nick Spinale <[email protected]>"]
+edition = "2021"
+license = "BSD-2-Clause"
+
+[dependencies]
+clap = { version = "4.4.6", features = [ "derive" ] }
+either = "1.9"
+serde = { version = "1.0", features = [ "derive" ] }
+serde_json = "1.0"
+similar = "2.3"
+toml_edit = "0.20.4"
+
+# exclude from top-level workspace
+[workspace]