chore(deps-dev): bump @tanstack/router-plugin from 1.116.1 to 1.120.3

Bumps [@tanstack/router-plugin](https://github.com/TanStack/router/tree/HEAD/packages/router-plugin) from 1.116.1 to 1.120.3.
- [Release notes](https://github.com/TanStack/router/releases)
- [Commits](https://github.com/TanStack/router/commits/v1.120.3/packages/router-plugin)

---
updated-dependencies:
- dependency-name: "@tanstack/router-plugin"
  dependency-version: 1.120.3
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -58,7 +58,7 @@
     "@svgr/plugin-jsx": "^8.1.0",
     "@tanstack/react-query-devtools": "^5.74.4",
     "@tanstack/react-router-devtools": "^1.116.0",
-    "@tanstack/router-plugin": "^1.116.1",
+    "@tanstack/router-plugin": "^1.120.3",
     "@types/node": "^22.14.1",
     "@types/qs": "^6.9.18",
     "@types/react": "^19.1.3",