build(deps): bump nconf from 0.12.0 to 0.12.1 (#14966)

Bumps [nconf](https://github.com/flatiron/nconf) from 0.12.0 to 0.12.1.
- [Release notes](https://github.com/flatiron/nconf/releases)
- [Changelog](https://github.com/indexzero/nconf/blob/v0.12.1/CHANGELOG.md)
- [Commits](https://github.com/flatiron/nconf/compare/v0.12.0...v0.12.1)

---
updated-dependencies:
- dependency-name: nconf
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

package-lock.json

@@ -11296,9 +11296,9 @@
       "integrity": "sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc="
     },
     "nconf": {
-      "version": "0.12.0",
-      "resolved": "https://registry.npmjs.org/nconf/-/nconf-0.12.0.tgz",
-      "integrity": "sha512-T3fZPw3c7Dfrz8JBQEbEcZJ2s8f7cUMpKuyBtsGQe0b71pcXx6gNh4oti2xh5dxB+gO9ufNfISBlGvvWtfyMcA==",
+      "version": "0.12.1",
+      "resolved": "https://registry.npmjs.org/nconf/-/nconf-0.12.1.tgz",
+      "integrity": "sha512-p2cfF+B3XXacQdswUYWZ0w6Vld0832A/tuqjLBu3H1sfUcby4N2oVbGhyuCkZv+t3iY3aiFEj7gZGqax9Q2c1w==",
       "requires": {
         "async": "^3.0.0",
         "ini": "^2.0.0",
@@ -13302,7 +13302,7 @@
     "secure-keys": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/secure-keys/-/secure-keys-1.0.0.tgz",
-      "integrity": "sha1-8MgtmKOxOah3aogIBQuCRDEIf8o="
+      "integrity": "sha512-nZi59hW3Sl5P3+wOO89eHBAAGwmCPd2aE1+dLZV5MO+ItQctIvAqihzaAXIQhvtH4KJPxM080HsnqltR2y8cWg=="
     },
     "seek-bzip": {
       "version": "1.0.5",

package.json

@@ -52,7 +52,7 @@
     "moment-recur": "^1.0.7",
     "mongoose": "^5.13.20",
     "morgan": "^1.10.0",
-    "nconf": "^0.12.0",
+    "nconf": "^0.12.1",
     "node-gcm": "^1.0.5",
     "on-headers": "^1.0.2",
     "passport": "^0.5.3",