Bump bootswatch from 4.4.0 to 4.4.1

Bumps [bootswatch](https://github.com/thomaspark/bootswatch) from 4.4.0 to 4.4.1.
- [Release notes](https://github.com/thomaspark/bootswatch/releases)
- [Commits](https://github.com/thomaspark/bootswatch/compare/v4.4.0...v4.4.1)

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

package.json

@@ -2,7 +2,7 @@
   "dependencies": {
     "@rails/webpacker": "4.0",
     "bootstrap": "^4.1.3",
-    "bootswatch": "^4.1.3",
+    "bootswatch": "^4.4.1",
     "chosen-js": "^1.8.7",
     "d3": "^5.9.2",
     "d3-tip": "^0.9.1",