Update Helm release meilisearch to v0.19.0 (#2594)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [meilisearch](https://github.com/meilisearch/meilisearch-kubernetes/tree/main/charts/meilisearch) ([source](https://github.com/meilisearch/meilisearch-kubernetes)) | minor | `0.18.0` -> `0.19.0` |

---

### Release Notes

<details>
<summary>meilisearch/meilisearch-kubernetes (meilisearch)</summary>

### [`v0.19.0`](https://github.com/meilisearch/meilisearch-kubernetes/releases/tag/meilisearch-0.19.0)

[Compare Source](https://github.com/meilisearch/meilisearch-kubernetes/compare/meilisearch-0.18.0...meilisearch-0.19.0)

A Helm chart for the Meilisearch search engine

</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).
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Reviewed-on: #2594
Co-authored-by: Renovate Bot <renovate-bot@alexlebens.net>
Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

clusters/cl01tl/helm/gitea/Chart.lock

@@ -7,7 +7,7 @@ dependencies:
   version: 0.2.1
 - name: meilisearch
   repository: https://meilisearch.github.io/meilisearch-kubernetes
-  version: 0.18.0
+  version: 0.19.0
 - name: cloudflared
   repository: oci://harbor.alexlebens.net/helm-charts
   version: 2.1.4
@@ -23,5 +23,5 @@ dependencies:
 - name: volsync-target
   repository: oci://harbor.alexlebens.net/helm-charts
   version: 0.5.0
-digest: sha256:32b560141ec9d6c933c3d11d41c66548c50c100fa870e1bbbfe48797dd2a22e6
-generated: "2025-12-17T19:06:11.070397-06:00"
+digest: sha256:088896b674b986f9e4b16734d73547220ee630e4ea51a05f12f8a49ccb99b522
+generated: "2025-12-18T02:24:57.609106254Z"

clusters/cl01tl/helm/gitea/Chart.yaml

@@ -32,7 +32,7 @@ dependencies:
     repository: oci://harbor.alexlebens.net/helm-charts
     version: 0.2.1
   - name: meilisearch
-    version: 0.18.0
+    version: 0.19.0
     repository: https://meilisearch.github.io/meilisearch-kubernetes
   - name: cloudflared
     repository: oci://harbor.alexlebens.net/helm-charts