Update ghcr.io/n8n-io/n8n Docker tag to v2 (#2369)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [ghcr.io/n8n-io/n8n](https://n8n.io) ([source](https://github.com/n8n-io/n8n)) | major | `1.123.5` -> `2.0.1` |

---

### Release Notes

<details>
<summary>n8n-io/n8n (ghcr.io/n8n-io/n8n)</summary>

### [`v2.0.0`](https://github.com/n8n-io/n8n/blob/HEAD/CHANGELOG.md#200-2025-12-08)

##### Bug Fixes

- Add `HOME` env var to distroless runners image ([#&#8203;22796](https://github.com/n8n-io/n8n/issues/22796)) ([2cf1021](https://github.com/n8n-io/n8n/commit/2cf10216bd396118eb170f237b918df5850a3402))
- **core:** Allowlist `HOME` env var in JS runner config ([#&#8203;22839](https://github.com/n8n-io/n8n/issues/22839)) ([a31ca3d](https://github.com/n8n-io/n8n/commit/a31ca3d19052f7fdecb1c2ed9a81e15ff9bd14b6))
- **core:** Do not prevent credential save if property has default value ([#&#8203;22720](https://github.com/n8n-io/n8n/issues/22720)) ([03744c3](https://github.com/n8n-io/n8n/commit/03744c30c59b96a8ad67d8d6b321e0f7ff0571e2))
- **core:** Update migration that activate workflows with executeWorkflowTrigger ([#&#8203;22860](https://github.com/n8n-io/n8n/issues/22860)) ([f7cb18c](https://github.com/n8n-io/n8n/commit/f7cb18ce3853a1813646460fc472b0d20f482a53))
- **editor:** Bind color-scheme to app theme setting ([#&#8203;22774](https://github.com/n8n-io/n8n/issues/22774)) ([3d46b97](https://github.com/n8n-io/n8n/commit/3d46b97bdf1c01852998ce5a5eb4631fe990d268))
- **editor:** Design tweaks for publish modals ([#&#8203;22694](https://github.com/n8n-io/n8n/issues/22694)) ([98efa19](https://github.com/n8n-io/n8n/commit/98efa19ca4d9cf17c88a3778c00fea45caa54738))
- Fetch workflow before updating checksum ([#&#8203;22927](https://github.com/n8n-io/n8n/issues/22927)) ([2260953](https://github.com/n8n-io/n8n/commit/22609531c39dce6477123734f68a53d932a26d8b))
- Security patches ([#&#8203;22748](https://github.com/n8n-io/n8n/issues/22748)) ([d22c173](https://github.com/n8n-io/n8n/commit/d22c173aec9f990f1912450399eea29893e62d24))
- Security patches for jws ([#&#8203;22918](https://github.com/n8n-io/n8n/issues/22918)) ([a642722](https://github.com/n8n-io/n8n/commit/a642722115a011f16292074833d47bee540a34b2))
- Update checksum after restoring workflow ([#&#8203;22920](https://github.com/n8n-io/n8n/issues/22920)) ([207c3f8](https://github.com/n8n-io/n8n/commit/207c3f8ba81e9c5b2148278f7def492b4789d2dc))

##### Features

- Validate nodes before activating ([#&#8203;22916](https://github.com/n8n-io/n8n/issues/22916)) ([1aa325a](https://github.com/n8n-io/n8n/commit/1aa325a64f26a8b377cee341df7486dcedd535b2))

</details>

---

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---

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---

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Reviewed-on: https://gitea.alexlebens.dev/alexlebens/infrastructure/pulls/2369
Co-authored-by: Renovate Bot <renovate-bot@alexlebens.net>
Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

clusters/cl01tl/helm/n8n/values.yaml

@@ -9,7 +9,7 @@ n8n:
         main:
           image:
             repository: ghcr.io/n8n-io/n8n
-            tag: 1.123.5
+            tag: 2.0.1
             pullPolicy: IfNotPresent
           env:
             - name: GENERIC_TIMEZONE
@@ -93,7 +93,7 @@ n8n:
         main:
           image:
             repository: ghcr.io/n8n-io/n8n
-            tag: 1.123.5
+            tag: 2.0.1
             pullPolicy: IfNotPresent
           command:
             - n8n
@@ -188,7 +188,7 @@ n8n:
         main:
           image:
             repository: ghcr.io/n8n-io/n8n
-            tag: 1.123.5
+            tag: 2.0.1
             pullPolicy: IfNotPresent
           command:
             - n8n