Update cypress framework for end-to-end testing to 15.8

Author: giripriyadarshan

end-to-end-testing-with-cypress/cypress/support/register.cmd.js

@@ -2,7 +2,7 @@
 //this is currently needed to address react-bootstrap component markup
 //ideally we would use data-testid everywhere, but some of the bootstrap components
 //do not want to pass that 'data-' attribute through with the 'data-' part still appended
-Cypress.SelectorPlayground.defaults({
+Cypress.ElementSelector.defaults({
     onElement: ($el) => {
 
         //workaround for react select input selector
@@ -39,4 +39,4 @@ Cypress.SelectorPlayground.defaults({
         }
         return $el;
     },
-})
+})

end-to-end-testing-with-cypress/package.json

@@ -7,7 +7,7 @@
     "headless": "cypress run -- --record --spec cypress/support/e2e.js"
   },
   "devDependencies": {
-    "cypress": "^13.6.2",
-    "eslint": "^7.23.0"
+    "cypress": "^15.8.2",
+    "eslint": "^9.39.2"
   }
-}
+}