Migrate Quickstarts to Jakarta EE 10 (1st iteration)

The first iteration of the Quickstart's Jakarta EE 10 migration should cover the main features of WildFly, and includes the following quickstarts:

• cmt
• ee-security
• helloworld
• helloworld-ws
• kitchensink
• jaxrs-client
• numberguess
• servlet-security
• temperature-converter
• todo-backend
• thread-racing
• websocket-hello