[bitnami/mlflow] Release 2.2.1

[bitnami-bot]

This is an automated Pull Request updating (all or part of):

• App version: 2.18.0.
• Chart version: 2.2.1.
• Immutable tags inside the values files:
  • docker.io/bitnami/mlflow:2.18.0-debian-12-r0
  • docker.io/bitnami/git:2.47.0-debian-12-r2
  • docker.io/bitnami/os-shell:12-debian-12-r33
  • docker.io/bitnami/os-shell:12-debian-12-r33