chore(deps): update dependency redis to v5.5.6

Author: renovate[bot]

package.json

@@ -165,7 +165,7 @@
     "nodemon": "3.1.10",
     "nyc": "14.1.1",
     "prettier": "3.5.3",
-    "redis": "5.5.5",
+    "redis": "5.5.6",
     "rxjs-compat": "6.6.7",
     "sinon": "20.0.0",
     "sinon-chai": "3.7.0",

sample/02-gateways/package.json

@@ -48,7 +48,7 @@
     "globals": "16.2.0",
     "jest": "29.7.0",
     "prettier": "3.5.3",
-    "redis": "5.5.5",
+    "redis": "5.5.6",
     "supertest": "7.1.1",
     "ts-jest": "29.3.4",
     "ts-loader": "9.5.2",