Update Cypress to 15.6.0

Author: elspherical

package.json

@@ -52,7 +52,7 @@
     "css-minimizer-webpack-plugin": "^5.0.1",
     "csso-cli": "^3.0.0",
     "csv-parse": "^5.5.3",
-    "cypress": "^13.14.1",
+    "cypress": "^15.6.0",
     "cypress-pipe": "^2.0.0",
     "eslint": "^8.50.0",
     "eslint-config-prettier": "^8.10.0",