Make robotcode.robot.env and robotcode.robot.variables editable in settings

Author: d-biehl

package.json

@@ -314,6 +314,9 @@
           },
           "robotcode.robot.env": {
             "type": "object",
+            "additionalProperties": {
+              "type": "string"
+            },
             "default": {},
             "description": "Specifies the environment variables for robotframework.",
             "scope": "resource"
@@ -330,6 +333,9 @@
           "robotcode.robot.variables": {
             "type": "object",
             "default": {},
+            "additionalProperties": {
+              "type": "string"
+            },
             "description": "Specifies the variables for robotframework. Corresponds to the '--variable name:value' option of robot.",
             "scope": "resource"
           },
@@ -674,6 +680,9 @@
               },
               "variables": {
                 "type": "object",
+                "additionalProperties": {
+                  "type": "string"
+                },
                 "default": {},
                 "description": "Specifies the variables for robotframework. Corresponds to the '--variable name:value' option of robot."
               },