Chore: Move to Cypress 12 and decouple cypress from @grafana/e2e (#74084)

* update drone to use cypress 12 image

* upgrade cypress to 12 in core

* cypress config actually valid

* update @grafana/e2e imports and add lint rule

* ignore grafana-e2e from betterer now it's deprecated

* fix remaining type errors

* fix failing tests

* remove unnecessary tsconfig

* remove unnecessary comment

* update enterprise suite commands to work

* add cypress config to CODEOWNERS

* export setTimeRange in utils

* remove @grafana/e2e from core deps

* try running the command through yarn

* move CMD to scripts

* Update cloud-data-sources e2e image

* Update paths

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Co-authored-by: Andreas Christou <andreas.christou@grafana.com>

e2e/utils/flows/userPreferences.ts

@@ -0,0 +1,25 @@
+import { Preferences as UserPreferencesDTO } from '@grafana/schema/src/raw/preferences/x/preferences_types.gen';
+
+import { e2e } from '..';
+import { fromBaseUrl } from '../support/url';
+
+const defaultUserPreferences = {
+  timezone: '', // "Default" option
+} as const; // TODO: when we update typescript >4.9 change to `as const satisfies UserPreferencesDTO`
+
+// Only accept preferences we have defaults for as arguments. To allow a new preference to be set, add a default for it
+type UserPreferences = Pick<UserPreferencesDTO, keyof typeof defaultUserPreferences>;
+
+export function setUserPreferences(prefs: UserPreferences) {
+  e2e.setScenarioContext({ hasChangedUserPreferences: prefs !== defaultUserPreferences });
+
+  return cy.request({
+    method: 'PUT',
+    url: fromBaseUrl('/api/user/preferences'),
+    body: prefs,
+  });
+}
+
+export function setDefaultUserPreferences() {
+  return setUserPreferences(defaultUserPreferences);
+}