Update pihole/pihole Docker tag to v2024.03.2

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
pihole/pihole	final	patch	2024.03.1 -> 2024.03.2

---

Release Notes

pi-hole/docker-pi-hole (pihole/pihole)

### [`v2024.03.2`](https://togithub.com/pi-hole/docker-pi-hole/releases/tag/2024.03.2) [Compare Source](https://togithub.com/pi-hole/docker-pi-hole/compare/2024.03.1...2024.03.2) New tag to include code v5.18.2 #### What's Changed (Core v5.18.2) - More checks when downloading from file:// scheme by [@​orazioedoardo](https://togithub.com/orazioedoardo) in [https://github.com/pi-hole/pi-hole/pull/5620](https://togithub.com/pi-hole/pi-hole/pull/5620) #### New Contributors - [@​orazioedoardo](https://togithub.com/orazioedoardo) made their first contribution in [https://github.com/pi-hole/pi-hole/pull/5620](https://togithub.com/pi-hole/pi-hole/pull/5620) **Full Changelog**: https://github.com/pi-hole/pi-hole/compare/v5.18.1...v5.18.2

---

Configuration

📅 Schedule: Branch creation - "after 10pm every weekday,before 5am every weekday,every weekend" in timezone Europe/Copenhagen, Automerge - At any time (no schedule defined).

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

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

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

---

• [ ] If you want to rebase/retry this PR, check this box

---

This PR has been generated by Mend Renovate. View repository job log here.