Add documentation for NAR spec in kaitai

* Add a new flake check
* Add unit tests
* Add Kaitai spec
* Updated documentation

packaging/components.nix

@@ -443,6 +443,11 @@ in
   */
   nix-json-schema-checks = callPackage ../src/json-schema-checks/package.nix { };
 
+  /**
+    Kaitai struct schema validation checks
+  */
+  nix-kaitai-struct-checks = callPackage ../src/kaitai-struct-checks/package.nix { };
+
   nix-perl-bindings = callPackage ../src/perl/package.nix { };
 
   /**

packaging/dev-shell.nix

@@ -109,6 +109,7 @@ pkgs.nixComponents2.nix-util.overrideAttrs (
           ++ pkgs.nixComponents2.nix-external-api-docs.nativeBuildInputs
           ++ pkgs.nixComponents2.nix-functional-tests.externalNativeBuildInputs
           ++ pkgs.nixComponents2.nix-json-schema-checks.externalNativeBuildInputs
+          ++ pkgs.nixComponents2.nix-kaitai-struct-checks.externalNativeBuildInputs
           ++ lib.optional (
             !buildCanExecuteHost
             # Hack around https://github.com/nixos/nixpkgs/commit/bf7ad8cfbfa102a90463433e2c5027573b462479
@@ -148,6 +149,7 @@ pkgs.nixComponents2.nix-util.overrideAttrs (
     ++ pkgs.nixComponents2.nix-expr.externalPropagatedBuildInputs
     ++ pkgs.nixComponents2.nix-cmd.buildInputs
     ++ lib.optionals havePerl pkgs.nixComponents2.nix-perl-bindings.externalBuildInputs
-    ++ lib.optional havePerl pkgs.perl;
+    ++ lib.optional havePerl pkgs.perl
+    ++ pkgs.nixComponents2.nix-kaitai-struct-checks.externalBuildInputs;
   }
 )

packaging/hydra.nix

@@ -63,6 +63,7 @@ let
         "nix-cli"
         "nix-functional-tests"
         "nix-json-schema-checks"
+        "nix-kaitai-struct-checks"
       ]
       ++ lib.optionals enableBindings [
         "nix-perl-bindings"