Add Profiling option

[LionelJouin]

Description

• Profilier disabled by default
• Exposed on port 9995 by default except in fe where 9996 is used (to avoid port conflict with load-balancer)
• Exposed via http (no TLS)
• Remove logrus from NSP and IPAM (no usage of NSM in these containers)

Issue link

Checklist

• Purpose
  • [ ] Bug fix
  • [x] New functionality
  • [ ] Documentation
  • [ ] Refactoring
  • [ ] CI
• Test
  • [ ] Unit test
  • [ ] E2E Test
  • [x] Tested manually
• Introduce a breaking change
  • [ ] Yes (description required)
  • [x] No
• Introduce changes in the Operator
  • [ ] Yes (description required)
  • [x] No