Dependencies update in examples

Direct dependencies
express => 4.21.1
express-session => 1.18.1

npm audit fixing
micromatch => 4.0.8

Author: laurent-yoti

examples/aml-check/package-lock.json

@@ -16,7 +16,7 @@
     "body-parser": "1.20.3",
     "dotenv": "16.0.2",
     "ejs": "3.1.10",
-    "express": "4.21.0",
+    "express": "4.21.1",
     "yoti": "file:../.."
   },
   "devDependencies": {

examples/digital-identity/package-lock.json

@@ -14,8 +14,8 @@
     "body-parser": "1.20.3",
     "dotenv": "16.0.2",
     "ejs": "3.1.10",
-    "express": "4.21.0",
-    "express-session": "1.17.3",
+    "express": "4.21.1",
+    "express-session": "1.18.1",
     "yoti": "file:../.."
   },
   "devDependencies": {