build(deps): update boom requirement from 7.2.0 to 7.2.1

Updates the requirements on [boom](https://github.com/hapijs/boom) to permit the latest version.
- [Release notes](https://github.com/hapijs/boom/releases)
- [Commits](https://github.com/hapijs/boom/commits/v7.2.1)

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

package.json

@@ -21,7 +21,7 @@
   },
   "main": "./lib/index.js",
   "dependencies": {
-    "boom": "7.2.0",
+    "boom": "7.2.1",
     "debug": "4.1.0",
     "lodash": "4.17.11",
     "moment": "2.22.2"