Adding the token for in-table barchart

Author: gjones

src/styles/types.ts

@@ -2904,6 +2904,10 @@
           },
           "label": {
             "default": string
+          },
+          "barChart": {
+            "default": string,
+            "hover": string
           }
         }
       },

src/styles/variables.dark.json

@@ -1505,6 +1505,10 @@
           },
           "label": {
             "default": "#b3b6bd"
+          },
+          "barChart": {
+            "default": "#414141",
+            "hover": "#606060"
           }
         }
       },

src/styles/variables.json

@@ -2903,6 +2903,10 @@
           },
           "label": {
             "default": "#696e79"
+          },
+          "barChart": {
+            "default": "#dfdfdf",
+            "hover": "#c0c0c0"
           }
         }
       },

src/styles/variables.light.json

@@ -1492,6 +1492,10 @@
           },
           "label": {
             "default": "#696e79"
+          },
+          "barChart": {
+            "default": "#dfdfdf",
+            "hover": "#c0c0c0"
           }
         }
       },