chore(deps): update tanstack-query monorepo to v5.68.0

Author: renovate[bot]

package.json

@@ -57,8 +57,8 @@
     "@squonk/mui-theme": "4.0.0",
     "@squonk/sdf-parser": "1.3.0",
     "@tanstack/match-sorter-utils": "8.19.4",
-    "@tanstack/react-query": "5.66.0",
-    "@tanstack/react-query-devtools": "5.66.0",
+    "@tanstack/react-query": "5.68.0",
+    "@tanstack/react-query-devtools": "5.68.0",
     "@tanstack/react-table": "8.21.2",
     "@types/lodash-es": "4.17.12",
     "@types/node": "22.9.0",