Fixed GH-3604, Add STErrorListener to StTemplateRenderer.

[sunyuhan1998]

As mentioned in the issue, StTemplateRenderer uses StringTemplate as the template rendering engine.

By default, StringTemplate use org.stringtemplate.v4.misc.ErrorManager#DEFAULT_ERROR_LISTENER as the error listener for rendering exceptions, which outputs errors using System.err.println.

public static STErrorListener DEFAULT_ERROR_LISTENER = new STErrorListener() {
        public void compileTimeError(STMessage msg) {
            System.err.println(msg);
        }

        public void runTimeError(STMessage msg) {
            if (msg.error != ErrorType.NO_SUCH_PROPERTY) {
                System.err.println(msg);
            }

        }

        public void IOError(STMessage msg) {
            System.err.println(msg);
        }

        public void internalError(STMessage msg) {
            System.err.println(msg);
        }

        public void error(String s) {
            this.error(s, (Throwable)null);
        }

        public void error(String s, Throwable e) {
            System.err.println(s);
            if (e != null) {
                e.printStackTrace(System.err);
            }

        }
}

This can lead to users losing important information about rendering errors.

This PR introduces a custom STErrorListener that logs the exceptions to the application's logging system instead.

FIxes #3604

[ilayaperumalg]

@sunyuhan1998 Thanks for the PR!

[ericbottard]

Merged on main as 940bcf3

Thanks for yet another contribution @sunyuhan1998 !