[Improvement]: Improve the recovery for start keyword as a resource path

[rdulmina]

Description

service / on new http:Listener(8080) {
    resource function get start() returns string {
        return "Automation running!";
    }
}

The above sample gave so many unwanted and misleading errors due to the usage of start keyword in the resource path.

Describe your problem(s)

No response

Describe your solution(s)

No response

Related area

-> Compilation

Related issue(s) (optional)

No response

Suggested label(s) (optional)

No response

Suggested assignee(s) (optional)

No response