fix: fix e2e, a11y and visual tests for Operate

[pedesen]

Description

After #18248 got automerged, a11y and visual regression tests started to fail. This PR cleans it up and fixes the tests.

To fix a11y tests:

• exclude unused DRD search input from a11y tests

To fix visual regression tests:

• bump @carbon/elements and @carbon/react to resolve issues relaated to react 18.3.x
• visual regression snapshots have been updated, because of expected changes in Carbon:
  • modal visuals changed
  • icon button position changed
  • close button position changed
  • clear combobox button position changed
  • "more filters" button focus border
  • accordion paddings change

To fix e2e tests:

• add env var to disable CSRF for tests

additional fixes

• fix several test selectors