Updated to eslint 9

This isn't officially compatible with the oldest version of Node that
Jasmine supports, but it works. If it stops working, we can always disable
linting in CI builds on older Node versions.

src/core/Env.js

@@ -385,7 +385,9 @@ getJasmineRequireObj().Env = function(j$) {
 
       // If we get here, all results have been reported and there's nothing we
       // can do except log the result and hope the user sees it.
+      // eslint-disable-next-line no-console
       console.error('Jasmine received a result after the suite finished:');
+      // eslint-disable-next-line no-console
       console.error(expectationResult);
     }