chore(core): move @emotion/styled to peer dependency

packages/superset-ui-core/package.json

@@ -32,7 +32,6 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.1.2",
-    "@emotion/styled": "^11.3.0",
     "@types/d3-format": "^1.3.0",
     "@types/d3-interpolate": "^1.3.1",
     "@types/d3-scale": "^2.1.1",
@@ -62,6 +61,7 @@
   "peerDependencies": {
     "@emotion/cache": "^11.1.3",
     "@emotion/react": "^11.1.5",
+    "@emotion/styled": "^11.3.0",
     "@types/react": "*",
     "@types/react-loadable": "*",
     "react": "^16.13.1",

packages/superset-ui-demo/package.json

@@ -33,6 +33,7 @@
     "@data-ui/event-flow": "^0.0.84",
     "@emotion/cache": "^11.1.3",
     "@emotion/react": "^11.1.5",
+    "@emotion/styled": "^11.3.0",
     "@react-icons/all-files": "^4.1.0",
     "@storybook/addon-actions": "^5.3.18",
     "@storybook/addon-info": "^5.3.18",

yarn.lock

@@ -4396,7 +4396,7 @@
     d3-cloud "^1.2.1"
     prop-types "^15.6.2"
 
-"@superset-ui/react-pivottable@^0.12.11":
+"@superset-ui/react-pivottable@^0.12.12":
   version "0.12.12"
   resolved "https://registry.yarnpkg.com/@superset-ui/react-pivottable/-/react-pivottable-0.12.12.tgz#34055c263a695e6060d3858464837c55c0118326"
   integrity sha512-4+wx2kQy3IRKoWHTf2bIkXjlzDA0u/eN2k0FfLfJ5bdER2GuqZErWuKtiZzARsn5kSS9hPIrvt77uv52R3FnfQ==