- Add pre-cleanup of stale resources to all app E2E tests so
retries start fresh instead of patching stuck state
- Wait for port-forward to be ready before using it in
kubernetes tests (fixes race condition)
- Reduce version check sleep from 5s to 1s for faster retries
- Clean up temp directory on test failure in cozytest.sh
Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>