Added scrollPageSlightly method

Author: can-angun

ui-tests/cypress/lib/dashboard/manage/configurations/configurations.js

@@ -179,6 +179,7 @@ const verifyPageElements = () => {
         attrText: "100"
     });
 
+    cy.scrollPageSlightly();
     cy.scrollPageToCenter();
 
     cy.verifyElement({

ui-tests/cypress/support/commands.js

@@ -226,6 +226,13 @@ Cypress.Commands.add("scrollDataTableToLeft", (element = '.el-table__body-wrappe
     cy.get(element).eq(index).scrollTo('left', { ensureScrollable: false });
 });
 
+Cypress.Commands.add("scrollPageSlightly", (element = '.main-view', index = 0, offset = 100) => {
+  cy.get(element)
+    .eq(index)
+    .scrollTo('top', { ensureScrollable: false })
+    .scrollTo(0, offset, { ensureScrollable: false }); // x=0, y=offset
+});
+
 Cypress.Commands.add('verifyElement', ({
     labelElement,
     labelText,