fix lint by updating schema files

src/gosling-schema/gosling.schema.json

@@ -389,14 +389,31 @@
           "description": "Assigned to `uid` in a HiGlass view config, used for API and caching.",
           "type": "string"
         },
+        "layout": {
+          "const": "spatial",
+          "type": "string"
+        },
         "orientation": {
           "$ref": "#/definitions/Orientation",
           "description": "Specify the orientation."
         },
+        "overlayOnPreviousTrack": {
+          "const": false,
+          "type": "boolean"
+        },
         "static": {
           "description": "Whether to disable [Zooming and Panning](http://gosling-lang.org/docs/user-interaction#zooming-and-panning), __Default:__ `false`.",
           "type": "boolean"
         },
+        "style": {
+          "additionalProperties": {
+            "type": [
+              "string",
+              "number"
+            ]
+          },
+          "type": "object"
+        },
         "title": {
           "description": "If defined, will show the textual label on the left-top corner of a track.",
           "type": "string"
@@ -408,6 +425,14 @@
         "width": {
           "description": "Specify the track width in pixels.",
           "type": "number"
+        },
+        "zoomLimits": {
+          "items": {
+            "type": "null"
+          },
+          "maxItems": 2,
+          "minItems": 2,
+          "type": "array"
         }
       },
       "required": [
@@ -5432,6 +5457,10 @@
               "const": "linear",
               "description": "Only linear layout are supported at this time",
               "type": "string"
+            },
+            {
+              "const": "spatial",
+              "type": "string"
             }
           ],
           "description": "Specify the layout type of all tracks."
@@ -5472,7 +5501,15 @@
           "type": "number"
         },
         "overlayOnPreviousTrack": {
-          "type": "boolean"
+          "anyOf": [
+            {
+              "type": "boolean"
+            },
+            {
+              "const": false,
+              "type": "boolean"
+            }
+          ]
         },
         "row": {
           "anyOf": [
@@ -5548,6 +5585,15 @@
             {
               "$ref": "#/definitions/DummyTrackStyle",
               "description": "Defines how the track is styled"
+            },
+            {
+              "additionalProperties": {
+                "type": [
+                  "string",
+                  "number"
+                ]
+              },
+              "type": "object"
             }
           ],
           "description": "Define the [style](http://gosling-lang.org/docs/visual-channel#style-related-properties) of multive views. Will be overwritten by the style of children elements (e.g., view, track)."
@@ -5729,6 +5775,14 @@
               "maxItems": 2,
               "minItems": 2,
               "type": "array"
+            },
+            {
+              "items": {
+                "type": "null"
+              },
+              "maxItems": 2,
+              "minItems": 2,
+              "type": "array"
             }
           ]
         }