Bump @types/react from 19.0.6 to 19.0.7 in /backend-node

Bumps [@types/react](/~https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react) from 19.0.6 to 19.0.7.
- [Release notes](/~https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](/~https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react)

---
updated-dependencies:
- dependency-name: "@types/react"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

backend-node/yarn.lock

@@ -1437,11 +1437,11 @@ __metadata:
   linkType: hard
 
 "@types/react@npm:^19":
-  version: 19.0.6
-  resolution: "@types/react@npm:19.0.6"
+  version: 19.0.7
+  resolution: "@types/react@npm:19.0.7"
   dependencies:
     csstype: "npm:^3.0.2"
-  checksum: 10c0/4ddb0ad2a92940c0323996c2efbae9712e562e1d60d1015ba5088ca8e8db32f1804516a2971e6fa7a95bda9aa9c1896c86c32739213ef12527924c021b0145bf
+  checksum: 10c0/818e546fa03a2a65ac2652fc472891ac96684211e8967bc25e1da6a8a09e2301ad972b1b038d128f8b4cbbd7691f6f57fee274db568169e9b6b01556abbb5bee
   languageName: node
   linkType: hard