build(deps): bump @ugrc/layer-selector from 6.1.1 to 6.2.1

Bumps [@ugrc/layer-selector](https://github.com/agrc/kitchen-sink) from 6.1.1 to 6.2.1.
- [Release notes](https://github.com/agrc/kitchen-sink/releases)
- [Changelog](https://github.com/agrc/kitchen-sink/blob/main/release-please-config.json)
- [Commits](agrc/kitchen-sink@layer-selector-v6.1.1...layer-selector-v6.2.1)

---
updated-dependencies:
- dependency-name: "@ugrc/layer-selector"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -80,7 +80,7 @@
     "@fortawesome/free-solid-svg-icons": "^6.4.0",
     "@fortawesome/react-fontawesome": "^0.2.0",
     "@ugrc/dart-board": "^5.0.5",
-    "@ugrc/layer-selector": "^6.1.1",
+    "@ugrc/layer-selector": "^6.2.1",
     "@ugrc/sherlock": "^4.0.2",
     "@ugrc/utilities": "^2.2.1",
     "bootstrap": "^4.5.3",