test: update e2e test

Author: weimiao67

frontend/cypress/e2e/agreementDetails.cy.js

@@ -159,9 +159,7 @@ describe("agreement details", () => {
         cy.get("tbody").children().should("exist");
         cy.get("[data-testid='budget-line-row-15004']").as("executingRow");
         cy.get("@executingRow").find("[data-cy='expand-row']").click();
-        cy.get("@executingRow")
-            .next("[data-testid='expanded-data']")
-            .as("executingExpandedRow");
+        cy.get("@executingRow").next("[data-testid='expanded-data']").as("executingExpandedRow");
         cy.get("@executingExpandedRow")
             .find("[data-cy='edit-row']")
             .should("be.disabled")
@@ -328,6 +326,7 @@ describe("agreement details", () => {
         // After save: indicator disappears
         cy.get('[data-cy="continue-btn"]').click();
         cy.get('[data-cy="alert"]', { timeout: 30000 }).should("contain", "Agreement Updated");
+        cy.get('[data-cy="close-alert"]').click();
         cy.waitForEditingState(false);
 
         // Test the same workflow on Budget Lines tab