fix: backend/core/package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-PATHTOREGEXP-7925106

backend/core/package.json

@@ -55,9 +55,9 @@
     "@nestjs/core": "^9.4.2",
     "@nestjs/jwt": "^10.0.3",
     "@nestjs/passport": "^9.0.3",
-    "@nestjs/platform-express": "^9.4.2",
+    "@nestjs/platform-express": "^10.4.2",
     "@nestjs/schedule": "^2.2.2",
-    "@nestjs/swagger": "^6.3.0",
+    "@nestjs/swagger": "^7.4.1",
     "@nestjs/throttler": "^4.0.0",
     "@nestjs/typeorm": "^9.0.1",
     "@turf/buffer": "6.5.0",
@@ -75,7 +75,7 @@
     "cookie-parser": "1.4.6",
     "dayjs": "^1.10.7",
     "dotenv": "^8.2.0",
-    "express": "^4.17.1",
+    "express": "^4.20.0",
     "@types/express": "^4.17.17",
     "handlebars": "^4.7.6",
     "joi": "^17.3.0",