Page not found issue links fixed in react help.syncfusion#565

Thahira-Banu wants to merge 5 commits intohotfix/hotfix-v27.2.2syncfusion-content/ej2-react-docs:hotfix/hotfix-v27.2.2from

React-help-sycnfusion-pagenotfound-issue-fixessyncfusion-content/ej2-react-docs:React-help-sycnfusion-pagenotfound-issue-fixesCopy head branch name to clipboard