fix(storybook): disable compodoc on the dev target

Every `npm run storybook` start ran a full Compodoc TypeScript-program
analysis over the whole app (not just the 62 stories), regenerating a
9MB documentation.json and spiking memory/CPU enough to crash the
machine. build-storybook (what CI/docs actually ship) keeps compodoc;
the interactive dev loop just serves the last-committed
documentation.json.

angular.json

@@ -113,8 +113,7 @@
           "options": {
             "configDir": ".storybook",
             "browserTarget": "atomic-design-poc:build",
-            "compodoc": true,
-            "compodocArgs": ["-e", "json", "-d", "."],
+            "compodoc": false,
             "port": 6006
           }
         },