grafana-ui: Moves slate types from devDependencies to dependencies (#19470)

packages/grafana-ui/package.json

@@ -29,6 +29,8 @@
     "@grafana/slate-react": "0.22.9-grafana",
     "@torkelo/react-select": "2.1.1",
     "@types/react-color": "2.17.0",
+    "@types/slate": "0.47.1",
+    "@types/slate-react": "0.22.5",
     "classnames": "2.2.6",
     "d3": "5.9.1",
     "immutable": "3.8.2",
@@ -68,8 +70,6 @@
     "@types/react-custom-scrollbars": "4.0.5",
     "@types/react-test-renderer": "16.8.1",
     "@types/react-transition-group": "2.0.16",
-    "@types/slate": "0.47.1",
-    "@types/slate-react": "0.22.5",
     "@types/storybook__addon-actions": "3.4.2",
     "@types/storybook__addon-info": "4.1.1",
     "@types/storybook__addon-knobs": "4.0.4",