Started kuka robot integration with hardware

- Modified PackML state machine to be able to disable unused states
- Added PackTag datatypes for recipe handling
- Started recipe parameter description in json file
- Added schema file for recipe json
- Added state machine drawing for packml

doc/.vscode/settings.json

@@ -0,0 +1,10 @@
+{
+    "json.schemas": [
+        {
+            "fileMatch": [
+                "./recipe_data.json"
+            ],
+            "url": "./recipe_data_schema.json"
+        }
+    ]
+}