Merge branch '6.4' into 7.0

* 6.4: (33 commits)
  [Console][FrameworkBundle][HttpKernel][WebProfilerBundle] Enable profiling commands
  [AssetMapper] Disable profiler when the "dev server" respond
  Adds translations for Portuguese (pt)
  [AssetMapper] Link needs as="style"
  Allow Symfony 7.0 on Phrase translation provider
  [Mime] Throw InvalidArgumentException on invalid form field type inside array
  [Mailer][Bridges] Allow Symfony 7
  [Tests] Use `JsonMockResponse` where applicable
  [FrameworkBundle][HttpKernel] Introduce `$buildDir` argument to `WarmableInterface::warmup` to warm read-only artefacts in `build_dir`
  [ErrorHandler] Fix expected missing return types
  [Form] Fix merging params & files when "multiple" is enabled
  [HttpFoundation] Do not swallow trailing `=` in cookie value
  Fix markdown in README files
  Handle Sendinblue error responses without a message key
  Handle Brevo error responses without a message key
  [Scheduler] Add failureEvent
  [Notifier][Bridges] Allow Symfony 7
  [Mailer][Brevo][Sendinblue] Fix typo
  [Serializer] Fix collecting only first missing constructor argument
  [ErrorHandler] Fix file link format call in trace view
  ...

Author: nicolas-grekas