chore(deps): update registry.forge.grandlyon.com/web-et-numerique/factory/llle_project/cozy-stack docker tag to v1.6.26

This MR contains the following updates:

Package	Update	Change
registry.forge.grandlyon.com/web-et-numerique/factory/llle_project/cozy-stack	minor	1.5.8 -> 1.6.26

---

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.