chore(deps): update valkey docker tag to v0.3.0 (#4479)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [valkey](https://github.com/valkey-io/valkey) | minor | `0.2.0` → `0.3.0` |

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### Configuration

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This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My41MS4wIiwidXBkYXRlZEluVmVyIjoiNDMuNTEuMCIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiaW1hZ2UiXX0=-->

Reviewed-on: #4479
Co-authored-by: Renovate Bot <renovate-bot@alexlebens.net>
Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

clusters/cl01tl/helm/dawarich/Chart.lock

@@ -7,6 +7,6 @@ dependencies:
   version: 7.8.0
 - name: valkey
   repository: oci://harbor.alexlebens.net/helm-charts
-  version: 0.2.0
-digest: sha256:2682dcbc71417a103cf4c1ed920caac5b14272b021dc579fb8a3cf2fedfa0490
-generated: "2026-03-03T16:10:42.029406-06:00"
+  version: 0.3.0
+digest: sha256:c821fa072d58d7e7704b16dd8a1ca89c24922bbc77e61e360627359c0ca17a94
+generated: "2026-03-06T06:33:34.529244471Z"

clusters/cl01tl/helm/dawarich/Chart.yaml

@@ -22,7 +22,7 @@ dependencies:
     repository: oci://harbor.alexlebens.net/helm-charts
   - name: valkey
     alias: valkey
-    version: 0.2.0
+    version: 0.3.0
     repository: oci://harbor.alexlebens.net/helm-charts
 icon: https://cdn.jsdelivr.net/gh/selfhst/icons@main/png/dawarich.png
 # renovate: datasource=github-releases depName=Freika/dawarich