Update ghcr.io/linuxserver/qbittorrent Docker tag to v5.1.2

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [tailscale-operator](https://github.com/tailscale/tailscale) | minor | `1.84.3` -> `1.86.2` |

---

### Release Notes

<details>
<summary>tailscale/tailscale (tailscale-operator)</summary>

### [`v1.86.2`](https://github.com/tailscale/tailscale/releases/tag/v1.86.2)

[Compare Source](https://github.com/tailscale/tailscale/compare/v1.84.3...v1.86.2)

Please refer to the changelog available at https://tailscale.com/changelog

</details>

---

### Configuration

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

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

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

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

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MS4zNS4wIiwidXBkYXRlZEluVmVyIjoiNDEuMzUuMCIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiY2hhcnQiXX0=-->

Reviewed-on: #1098
Co-authored-by: Renovate Bot <renovate-bot@alexlebens.net>
Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

clusters/cl01tl/platform/gitea/values.yaml

@@ -193,7 +193,7 @@ backup:
       initContainers:
         backup:
           image:
-            repository: rancher/kubectl
+            repository: bitnami/kubectl
             tag: v1.33.3
             pullPolicy: IfNotPresent
           command:

clusters/cl01tl/platform/qbittorrent/values.yaml

@@ -28,7 +28,7 @@ qbittorrent:
         qbittorrent:
           image:
             repository: ghcr.io/linuxserver/qbittorrent
-            tag: 5.1.0@sha256:ca6325989299ff807ab94c9505c138b6cadfe8a77c4ef14c5690094cbbe40d7d
+            tag: 5.1.2@sha256:33a6bedcd6c17e60ae48d86af9dbc776f779be446bb42b72313e6d573c75cddb
             pullPolicy: IfNotPresent
           env:
             - name: TZ

clusters/cl01tl/services/tailscale-operator/Chart.yaml

@@ -17,7 +17,7 @@ maintainers:
   - name: alexlebens
 dependencies:
   - name: tailscale-operator
-    version: 1.84.3
+    version: 1.86.2
     repository: https://pkgs.tailscale.com/helmcharts
 icon: https://cdn.jsdelivr.net/gh/selfhst/icons/png/tailscale-light.png
 appVersion: v1.82.5