Bump ip-sub from 1.0.3 to 1.0.4

Bumps [ip-sub](https://github.com/massimocandela/ip-sub) from 1.0.3 to 1.0.4.
- [Release notes](https://github.com/massimocandela/ip-sub/releases)
- [Commits](https://github.com/massimocandela/ip-sub/commits)

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

package-lock.json

@@ -4892,9 +4892,9 @@
       }
     },
     "ip-sub": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/ip-sub/-/ip-sub-1.0.3.tgz",
-      "integrity": "sha512-6g/CH7aNhBHtrv/u8ZgWtlkgbkRtqjU+nfJy78Q7GA3/0X+b8l9EOQ4kC/BESJWW/IU6YC1ikCN9lrw5DFHR/w==",
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/ip-sub/-/ip-sub-1.0.4.tgz",
+      "integrity": "sha512-DuXyTiW9l0EpyKkhHgJxDJI4SKpzzyIHohlRm8xbbezPj3QXkKE4BxDAZZZKVI52Qc9KSEGEQiNke3IgMFaaHA==",
       "requires": {
         "ip-address": "^6.2.0"
       }

package.json

@@ -34,7 +34,7 @@
     "batch-promises": "^0.0.3",
     "brembo": "^2.0.3",
     "ip-address": "^6.2.0",
-    "ip-sub": "^1.0.3",
+    "ip-sub": "^1.0.4",
     "js-yaml": "^3.13.1",
     "kafka-node": "^5.0.0",
     "nodemailer": "^6.4.1",