chore: update dependency loopback-connector to v6

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -36,7 +36,7 @@
     "async": "^3.2.6",
     "bson": "^1.1.6",
     "debug": "^4.4.1",
-    "loopback-connector": "^5.3.3",
+    "loopback-connector": "^6.2.8",
     "mongodb": "^5.9.2",
     "strong-globalize": "^6.0.6"
   },