Feature/setup storybook (#332)

* Setup ui library with storybook

* Add value component with story

* Update changelog

nx.json

@@ -17,7 +17,13 @@
     "default": {
       "runner": "@nrwl/workspace/tasks-runners/default",
       "options": {
-        "cacheableOperations": ["build", "lint", "test", "e2e"]
+        "cacheableOperations": [
+          "build",
+          "lint",
+          "test",
+          "e2e",
+          "build-storybook"
+        ]
       }
     }
   },
@@ -34,6 +40,13 @@
     },
     "common": {
       "tags": []
+    },
+    "ui": {
+      "tags": []
+    },
+    "ui-e2e": {
+      "tags": [],
+      "implicitDependencies": ["ui"]
     }
   },
   "targetDependencies": {