Bump typescript from 4.9.5 to 5.4.5 in /backend

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.9.5 to 5.4.5.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Changelog](https://github.com/microsoft/TypeScript/blob/main/azure-pipelines.release.yml)
- [Commits](https://github.com/Microsoft/TypeScript/compare/v4.9.5...v5.4.5)

---
updated-dependencies:
- dependency-name: typescript
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

backend/package.json

@@ -116,7 +116,7 @@
     "rosie": "^2.1.1",
     "ts-jest": "^29.1.2",
     "ts-node": "^10.9.2",
-    "typescript": "^4.9.4"
+    "typescript": "^5.4.5"
   },
   "resolutions": {
     "**/**/fs-capacitor": "^6.2.0",

backend/yarn.lock

@@ -9834,10 +9834,10 @@ typed-array-length@^1.0.4:
     for-each "^0.3.3"
     is-typed-array "^1.1.9"
 
-typescript@^4.9.4:
-  version "4.9.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.5.tgz#095979f9bcc0d09da324d58d03ce8f8374cbe65a"
-  integrity sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==
+typescript@^5.4.5:
+  version "5.4.5"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.5.tgz#42ccef2c571fdbd0f6718b1d1f5e6e5ef006f611"
+  integrity sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==
 
 unbox-primitive@^1.0.2:
   version "1.0.2"