feat(deps): update ghcr.io/renovatebot/renovate docker tag to v36.81.0

This MR contains the following updates:

Package	Update	Change
ghcr.io/renovatebot/renovate	minor	36.80.0 -> 36.81.0

---

Release Notes

renovatebot/renovate (ghcr.io/renovatebot/renovate)

v36.81.0

Compare Source

Features

• manager/helm-values: Add multi document file support (#​24232) (4297edb)
• presets: Add serde monorepo (#​24237) (0f24bb5)

Bug Fixes

• datasource/docker: correctly split registry and repository (#​24186) (1295698)
• npm: correct npmrc log (808fd02)

Miscellaneous Chores

• deps: update dependency @​types/semver to v7.5.1 (#​24240) (920f824)

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox.

👻 Immortal: This MR will be recreated if closed unmerged. Get config help if that's undesired.

---

• If you want to rebase/retry this MR, check this box

---

This MR has been generated by Renovate Bot.