Update dependency cypress to v15

Author: renovate[bot]

packages/status-page/package.json

@@ -23,7 +23,7 @@
     "ag-grid-community": "^29.0.0",
     "autoprefixer": "10.4.27",
     "axe-core": "4.11.1",
-    "cypress": "12.17.4",
+    "cypress": "15.12.0",
     "cypress-axe": "1.7.0",
     "d3": "7.9.0",
     "postcss": "8.5.6",