Storybook: update dark mode addon (#25151)

* Grafana UI: Remove dark mode addon from deps

* Grafana UI: Update lockfile

packages/grafana-ui/package.json

@@ -66,7 +66,6 @@
     "react-table": "7.0.0",
     "react-transition-group": "4.3.0",
     "slate": "0.47.8",
-    "storybook-dark-mode": "0.4.0",
     "tinycolor2": "1.4.1"
   },
   "devDependencies": {
@@ -104,7 +103,7 @@
     "rollup-plugin-terser": "5.3.0",
     "rollup-plugin-typescript2": "0.26.0",
     "rollup-plugin-visualizer": "3.3.1",
-    "storybook-dark-mode": "0.3.1",
+    "storybook-dark-mode": "0.6.1",
     "ts-loader": "6.2.1",
     "typescript": "3.7.5"
   },

yarn.lock

@@ -23258,6 +23258,14 @@ storybook-dark-mode@0.4.0:
     fast-deep-equal "^3.0.0"
     memoizerific "^1.11.3"
 
+storybook-dark-mode@0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/storybook-dark-mode/-/storybook-dark-mode-0.6.1.tgz#0527567ac5853c49f6f7a6f68f792fe9322c5a5a"
+  integrity sha512-E8LIHnVfFhOsPqBc2fLshVBnspziYMXHdwQc/qAjpf4h5ewzrDzeqy4QfJioE+jDoyyZXEtIMugzb0wIaK10Uw==
+  dependencies:
+    fast-deep-equal "^3.0.0"
+    memoizerific "^1.11.3"
+
 stream-browserify@^2.0.1:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/stream-browserify/-/stream-browserify-2.0.2.tgz#87521d38a44aa7ee91ce1cd2a47df0cb49dd660b"