fix: Parse Server option extendSessionOnUse not working for session lengths < 24 hours (#9113)

spec/Auth.spec.js

@@ -260,3 +260,24 @@ describe('Auth', () => {
     });
   });
 });
+
+describe('extendSessionOnUse', () => {
+  it(`shouldUpdateSessionExpiry()`, async () => {
+    const { shouldUpdateSessionExpiry } = require('../lib/Auth');
+    let update = new Date(Date.now() - 86410 * 1000);
+
+    const res = shouldUpdateSessionExpiry(
+      { sessionLength: 86460 },
+      { updatedAt: update }
+    );
+
+    update = new Date(Date.now() - 43210 * 1000);
+    const res2 = shouldUpdateSessionExpiry(
+      { sessionLength: 86460 },
+      { updatedAt: update }
+    );
+
+    expect(res).toBe(true);
+    expect(res2).toBe(false);
+  });
+});