chore: add unsafe eval for accessibility tests (#3558)

Author: mrCherry97

index.html

@@ -21,7 +21,7 @@
     <meta name="theme-color" content="#000000" />
     <meta
       http-equiv="Content-Security-Policy"
-      content="font-src 'self' https://sdk.openui5.org/; script-src 'self' blob:; object-src 'self';"
+      content="font-src 'self' https://sdk.openui5.org/; script-src 'self' 'unsafe-eval' blob:; object-src 'self';"
     />
     <title>Busola</title>
   </head>