build(deps): bump amplitude from 5.1.5 to 5.1.6 (#13281)

Bumps [amplitude](https://github.com/geoffdutton/amplitude) from 5.1.5 to 5.1.6.
- [Release notes](https://github.com/geoffdutton/amplitude/releases)
- [Changelog](https://github.com/geoffdutton/amplitude/blob/master/CHANGELOG.md)
- [Commits](https://github.com/geoffdutton/amplitude/compare/v5.1.5...v5.1.6)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package-lock.json

@@ -2025,9 +2025,9 @@
       }
     },
     "amplitude": {
-      "version": "5.1.5",
-      "resolved": "https://registry.npmjs.org/amplitude/-/amplitude-5.1.5.tgz",
-      "integrity": "sha512-vqI74tvgYDAm+/m+Yc5A/qhCroe4QNICAVPCcz7PMZyVbPOjtBoeKX5Hk8sgDVCKxoNABXrzhkkZ5S2kXSvPHg==",
+      "version": "5.1.6",
+      "resolved": "https://registry.npmjs.org/amplitude/-/amplitude-5.1.6.tgz",
+      "integrity": "sha512-e391uXcL6yfbWccLgKhFrYRoW8hScoT11DBhllS6zyZOyaPD/SVV9x3aUih2Wm98bp5pnjco73mFsmTGmPdSJA==",
       "requires": {
         "axios": "^0.21.1"
       }

package.json

@@ -12,7 +12,7 @@
     "@slack/webhook": "^6.0.0",
     "accepts": "^1.3.5",
     "amazon-payments": "^0.2.8",
-    "amplitude": "^5.1.5",
+    "amplitude": "^5.1.6",
     "apidoc": "^0.28.1",
     "apple-auth": "^1.0.7",
     "bcrypt": "^5.0.1",