[MM-56073] MMCTL delete post command (#27539)

Co-authored-by: Ben Schumacher <ben.schumacher@mattermost.com>

e2e-tests/playwright/support/server/default_config.ts

@@ -166,6 +166,7 @@ const defaultServerConfig: AdminConfig = {
         EnableAPITeamDeletion: false,
         EnableAPITriggerAdminNotifications: false,
         EnableAPIUserDeletion: false,
+        EnableAPIPostDeletion: false,
         ExperimentalEnableHardenedMode: false,
         ExperimentalStrictCSRFEnforcement: false,
         EnableEmailInvitations: false,