fix(storybook): show Dropdown directly under Header

docs/sw/storybook-dropdown-page-qa/validation-summary.json

@@ -0,0 +1,44 @@
+{
+  "startCommit": "9482d45f340981c4b4ad6537cb678bf4afcdc681",
+  "branch": "feature/sw-package",
+  "swBefore": 24,
+  "swAfter": 24,
+  "repositoryBefore": 343,
+  "repositoryAfter": 343,
+  "originalRemovedIds": [
+    "sw-header--layer-dropdown",
+    "sw-header--color-dropdown",
+    "sw-header--line-style-dropdown",
+    "sw-header--text-dimension-style-dropdown"
+  ],
+  "additionalRemovals": [],
+  "dropdownId": "sw-header--composed-controls",
+  "menu": "SW/Header > Dropdown",
+  "browser": {
+    "status": "PASS",
+    "checks": 232,
+    "errors": []
+  },
+  "swTypecheck": {
+    "exitCode": 0,
+    "log": "sw-typecheck.txt"
+  },
+  "swBuild": {
+    "exitCode": 0,
+    "via": "build-storybook prebuild",
+    "log": "storybook-build.txt"
+  },
+  "storybookTypecheck": {
+    "exitCode": 0,
+    "log": "storybook-typecheck.txt"
+  },
+  "storybookBuild": {
+    "exitCode": 0,
+    "log": "storybook-build.txt"
+  },
+  "missingReportLinks": [],
+  "sourceHashes": {
+    "src/sw/sw-header.stories.tsx": "8ed1f4fb79415ddce23537e9924da4c3c067d80f748f4117f9525a65e3897ce1",
+    "src/sw/sw-header-dropdown.stories.tsx": "d67275c1ed13890b2dd6046e71d42d0e340dc5f5bee4247ce25e8f5b36bf8d39"
+  }
+}