Update Helm release thanos to v9.0.4

This MR contains the following updates:

Package	Update	Change
thanos	patch	9.0.3 -> 9.0.4

---

Configuration

Schedule: At any time (no schedule defined).

Automerge: Disabled by config. Please merge this manually once you are satisfied.

Rebasing: Whenever MR is behind base branch, or you tick the rebase/retry checkbox.

Ignore: Close this MR and you won't be reminded about this update again.

---

• If you want to rebase/retry this MR, click this checkbox.

---

This MR has been generated by Renovate Bot.

added renovate label

assigned to @charles

assigned to @mareo, @rootmout, @melchior, @risson, and @nico

mentioned in issue #26

merged