chore(deps): bump @tanstack/react-query in /frontend

Bumps [@tanstack/react-query](https://github.com/TanStack/query/tree/HEAD/packages/react-query) from 5.96.2 to 5.99.0.
- [Release notes](https://github.com/TanStack/query/releases)
- [Changelog](https://github.com/TanStack/query/blob/main/packages/react-query/CHANGELOG.md)
- [Commits](https://github.com/TanStack/query/commits/@tanstack/react-query@5.99.0/packages/react-query)

---
updated-dependencies:
- dependency-name: "@tanstack/react-query"
  dependency-version: 5.99.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

frontend/package-lock.json

@@ -8,7 +8,7 @@
       "name": "frontend",
       "version": "0.1.0",
       "dependencies": {
-        "@tanstack/react-query": "^5.96.2",
+        "@tanstack/react-query": "^5.99.0",
         "axios": "^1.14.0",
         "lucide-react": "^1.7.0",
         "next": "16.2.2",
@@ -2574,9 +2574,9 @@
       }
     },
     "node_modules/@tanstack/query-core": {
-      "version": "5.96.2",
-      "resolved": "https://registry.npmjs.org/@tanstack/query-core/-/query-core-5.96.2.tgz",
-      "integrity": "sha512-hzI6cTVh4KNRk8UtoIBS7Lv9g6BnJPXvBKsvYH1aGWvv0347jT3BnSvztOE+kD76XGvZnRC/t6qdW1CaIfwCeA==",
+      "version": "5.99.0",
+      "resolved": "https://registry.npmjs.org/@tanstack/query-core/-/query-core-5.99.0.tgz",
+      "integrity": "sha512-3Jv3WQG0BCcH7G+7lf/bP8QyBfJOXeY+T08Rin3GZ1bshvwlbPt7NrDHMEzGdKIOmOzvIQmxjk28YEQX60k7pQ==",
       "license": "MIT",
       "funding": {
         "type": "github",
@@ -2584,12 +2584,12 @@
       }
     },
     "node_modules/@tanstack/react-query": {
-      "version": "5.96.2",
-      "resolved": "https://registry.npmjs.org/@tanstack/react-query/-/react-query-5.96.2.tgz",
-      "integrity": "sha512-sYyzzJT4G0g02azzJ8o55VFFV31XvFpdUpG+unxS0vSaYsJnSPKGoI6WdPwUucJL1wpgGfwfmntNX/Ub1uOViA==",
+      "version": "5.99.0",
+      "resolved": "https://registry.npmjs.org/@tanstack/react-query/-/react-query-5.99.0.tgz",
+      "integrity": "sha512-OY2bCqPemT1LlqJ8Y2CUau4KELnIhhG9Ol3ZndPbdnB095pRbPo1cHuXTndg8iIwtoHTgwZjyaDnQ0xD0mYwAw==",
       "license": "MIT",
       "dependencies": {
-        "@tanstack/query-core": "5.96.2"
+        "@tanstack/query-core": "5.99.0"
       },
       "funding": {
         "type": "github",