fix(deps): update dependency ibm_db to v4

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

Author: renovate[bot]

package-lock.json

@@ -23,7 +23,7 @@
   "dependencies": {
     "async": "^3.2.6",
     "debug": "^4.4.1",
-    "ibm_db": "^3.3.2",
+    "ibm_db": "^4.0.0",
     "loopback-connector": "^7.0.0",
     "strong-globalize": "^6.0.6"
   },