MM-61306: Cypress/E2E, fixed failed tests (#28959)

e2e-tests/cypress/tests/integration/channels/enterprise/guest_accounts/guest_add_spec.ts

@@ -79,7 +79,7 @@ describe('Guest Account - Guest User Experience', () => {
 
         // # Search for the Guest User
         cy.uiGetSearchContainer().click();
-        cy.uiGetSearchBox().find('input').wait(TIMEOUTS.FIVE_SEC).type(`in:${guestUser.username}`);
+        cy.uiGetSearchBox().wait(TIMEOUTS.FIVE_SEC).type(`in:${guestUser.username}`);
 
         // * Verify Guest Badge is not displayed at Search auto-complete
         cy.contains('.suggestion-list__item', guestUser.username).should('be.visible').within(($el) => {

e2e-tests/cypress/tests/integration/channels/enterprise/guest_accounts/guest_identification_ui_spec.ts

@@ -213,7 +213,7 @@ describe('Verify Guest User Identification in different screens', () => {
     it('Verify Guest Badge not displayed in Search Autocomplete', () => {
         // # Search for the Guest User
         cy.uiGetSearchContainer().click();
-        cy.uiGetSearchBox().find('input').type('from:');
+        cy.uiGetSearchBox().type('from:');
 
         // * Verify Guest Badge is not displayed at Search auto-complete
         cy.contains('.suggestion-list__item', guestUser.username).scrollIntoView().should('be.visible').within(($el) => {