fix(cypress): fix 3 blocklist spec failures - use direct cy.request instead of throwing commands
- Replace blocklistCreateRule with cy.request(failOnStatusCode:false) in
duplicate test to handle 400 'already blocked' gracefully
- Replace blocklistToggle with direct cy.request POST in toggle test
to avoid 405 Method Not Allowed
- Replace blocklistCreateRule/blocklistDeleteRule with direct cy.request
in lifecycle test for proper cleanup and error handling
Co-Authored-By: Paperclip <noreply@paperclip.ing>