fix: failed e2e test on Villemonte warning in PAB

Since the threshold for the warning is at 0.9 (formerly 0.7), it doesn't raise in the case anymore

Refs #629

e2e/pab.e2e-spec.ts

@@ -289,7 +289,7 @@ describe("ngHyd − Passe à Bassins", () => {
             await changeSelectValue(pve, 3);
             await browser.pause(300);
             // check absence of logs
-            expect(await calcPage.nbLogEntries()).toBe(2);
+            expect(await calcPage.nbLogEntries()).toBe(1);
         });
     });
 });