Bump dotenv from 9.0.2 to 10.0.0

Bumps [dotenv](https://github.com/motdotla/dotenv) from 9.0.2 to 10.0.0.
- [Release notes](https://github.com/motdotla/dotenv/releases)
- [Changelog](https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md)
- [Commits](motdotla/dotenv@v9.0.2...v10.0.0)

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

Author: dependabot[bot]

package-lock.json

@@ -47,6 +47,6 @@
     "@aws-cdk/aws-sns-subscriptions": "1.105.0",
     "@aws-cdk/core": "1.105.0",
     "@moralesl/billing-alert": "^0.4.0",
-    "dotenv": "^9.0.2"
+    "dotenv": "^10.0.0"
   }
 }