Bump the production-dependencies group across 1 directory with 4 updates

Bumps the production-dependencies group with 4 updates in the / directory: [@sap/cds](https://cap.cloud.sap/), [express](https://github.com/expressjs/express), [@cap-js/hana](https://cap.cloud.sap/) and @sap/xssec.


Updates `@sap/cds` from 8.9.1 to 8.9.3

Updates `express` from 4.21.2 to 5.1.0
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](expressjs/express@4.21.2...v5.1.0)

Updates `@cap-js/hana` from 1.8.1 to 1.9.0

Updates `@sap/xssec` from 4.6.0 to 4.7.0

---
updated-dependencies:
- dependency-name: "@sap/cds"
  dependency-version: 8.9.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: production-dependencies
- dependency-name: express
  dependency-version: 5.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: production-dependencies
- dependency-name: "@cap-js/hana"
  dependency-version: 1.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: production-dependencies
- dependency-name: "@sap/xssec"
  dependency-version: 4.7.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: production-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

bookshop/package.json

@@ -13,7 +13,7 @@
   },
   "dependencies": {
     "@sap/cds": ">=7",
-    "express": "^4.17.1"
+    "express": "^5.1.0"
   },
   "scripts": {
     "genres": "cds serve test/genres.cds",

bookstore/package.json

@@ -10,7 +10,7 @@
     "@sap-cloud-sdk/http-client": "^4",
     "@sap-cloud-sdk/resilience": "^4",
     "@sap/cds": ">=5",
-    "express": "^4.17.1",
+    "express": "^5.1.0",
     "@cap-js/hana": ">=1"
   },
   "cds": {

etc/loggers/package.json

@@ -8,7 +8,7 @@
   ],
   "dependencies": {
     "@sap/cds": ">=5.9",
-    "express": "^4.17.1"
+    "express": "^5.1.0"
   },
   "scripts": {
     "start": "cds-serve",

fiori/package.json

@@ -4,7 +4,7 @@
   "dependencies": {
     "@capire/bookstore": "*",
     "@sap/cds": ">=5",
-    "express": "^4.17.1"
+    "express": "^5.1.0"
   },
   "devDependencies": {
     "@cap-js/sqlite": ">=1"