feat(core): Add Tournament as the new default expression evaluator (#6964)

Github issue / Community forum post (link here to close automatically):

---------

Co-authored-by: Omar Ajoue <krynble@gmail.com>
Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <aditya@netroy.in>

packages/cli/src/ExpressionEvalator.ts

@@ -0,0 +1,14 @@
+import config from '@/config';
+import { ErrorReporterProxy, ExpressionEvaluatorProxy } from 'n8n-workflow';
+
+export const initExpressionEvaluator = () => {
+	ExpressionEvaluatorProxy.setEvaluator(config.getEnv('expression.evaluator'));
+	ExpressionEvaluatorProxy.setDifferEnabled(config.getEnv('expression.reportDifference'));
+	ExpressionEvaluatorProxy.setDiffReporter((expr) => {
+		ErrorReporterProxy.warn('Expression difference', {
+			extra: {
+				expression: expr,
+			},
+		});
+	});
+};