MM-53813: Fix(accessibility): on channels page (#24122)

* fix(accessibility): on channels page

* fix lint and update dynamic-virtualized-list

* fix snapshot and update per feedback

* fix e2e tests

* fix test

---------

Co-authored-by: Mattermost Build <build@mattermost.com>

e2e-tests/cypress/tests/integration/channels/team_settings/closed_team_invite_by_email_spec.js

@@ -83,7 +83,7 @@ describe('Team Settings', () => {
         }
 
         cy.findByRole('textbox', {name: 'Add or Invite People'}).type(email, {force: true}).wait(TIMEOUTS.HALF_SEC).type('{enter}', {force: true});
-        cy.get('#inviteMembersButton').click();
+        cy.findByTestId('inviteButton').click();
 
         // # Wait for a while to ensure that email notification is sent and logout from sysadmin account
         cy.wait(TIMEOUTS.FIVE_SEC);

e2e-tests/cypress/tests/integration/channels/team_settings/helpers.js

@@ -40,7 +40,7 @@ export const inviteUserByEmail = (email) => {
         typeWithForce(email).
         wait(TIMEOUTS.HALF_SEC).
         typeWithForce('{enter}');
-    cy.get('#inviteMembersButton').click();
+    cy.findByTestId('inviteButton').click();
 
     // # Wait for a while to ensure that email notification is sent
     cy.wait(TIMEOUTS.TWO_SEC);

e2e-tests/cypress/tests/integration/channels/team_settings/invite_members_spec.js

@@ -172,7 +172,7 @@ function inviteUser(user) {
     cy.get('.users-emails-input__menu').children().eq(0).should('contain', user.username).click();
 
     // # Click Invite Members
-    cy.get('#inviteMembersButton').scrollIntoView().click();
+    cy.findByTestId('inviteButton').scrollIntoView().click();
 }
 
 function inviteUserToTeamAsMember(testUser, testTeam, user) {

e2e-tests/cypress/tests/integration/channels/team_settings/invite_user_to_closed_team_spec.js

@@ -82,6 +82,6 @@ describe('Team Settings', () => {
             typeWithForce(email).
             wait(TIMEOUTS.HALF_SEC).
             typeWithForce('{enter}');
-        cy.get('#inviteMembersButton').click();
+        cy.findByTestId('inviteButton').click();
     }
 });

e2e-tests/cypress/tests/integration/channels/team_settings/teams_spec.js

@@ -93,7 +93,7 @@ describe('Teams Suite', () => {
                 click();
 
             // # Click "Invite Members" button, then "Done" button
-            cy.get('#inviteMembersButton').click();
+            cy.findByTestId('inviteButton').click();
             cy.findByTestId('confirm-done').click();
 
             // * As sysadmin, verify system message posts in Town Square and Off-Topic