feat: e2e test improvement (#642)

* fix: fix new page login in e2e test
* test: add page-logic to simpliy new-page
* test: restore core test

tests/libs/page-logic.ts

@@ -0,0 +1,11 @@
+export async function newPage(page) {
+  return page.getByTestId('sliderBar').getByText('New Page').click();
+}
+
+export async function clickPageMoreActions(page) {
+  return page
+    .getByTestId('editor-header-items')
+    .getByRole('button')
+    .nth(1)
+    .click();
+}