fix(deps): update dependency @aws-sdk/client-dynamodb to ^3.645.0

Author: renovate[bot]

package-lock.json

@@ -83,7 +83,7 @@
   ],
   "prettier": "@bifravst/prettier-config",
   "peerDependencies": {
-    "@aws-sdk/client-dynamodb": "^3.637.0",
+    "@aws-sdk/client-dynamodb": "^3.645.0",
     "@bifravst/bdd-markdown": "^8.2.17",
     "@bifravst/http-api-mock": "^2.0.105",
     "@hello.nrfcloud.com/nrfcloud-api-helpers": "^5.3.62",