chore(helm): update image ghcr.io/onedr0p/sonarr digest to b9f76d8 (#32240)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [ghcr.io/onedr0p/sonarr](https://ghcr.io/onedr0p/sonarr)
([source](https://redirect.github.com/Sonarr/Sonarr)) | digest |
`004aa9d` -> `b9f76d8` |

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

Add the preset `:preserveSemverRanges` to your config if you don't want
to pin your dependencies.

---

### Configuration

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

🚦 **Automerge**: Enabled.

♻ **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.

---

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

---

This PR has been generated by [Renovate
Bot](https://redirect.github.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOS4xNjQuMCIsInVwZGF0ZWRJblZlciI6IjM5LjE2NC4wIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInJlbm92YXRlL2NvbnRhaW5lciIsInR5cGUvZGlnZXN0Il19-->

charts/stable/sonarr/Chart.yaml

@@ -35,4 +35,4 @@ sources:
   - https://github.com/Sonarr/Sonarr
   - https://github.com/truecharts/charts/tree/master/charts/stable/sonarr
 type: application
-version: 23.6.3
+version: 23.6.4

charts/stable/sonarr/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/onedr0p/sonarr
   pullPolicy: IfNotPresent
-  tag: 4.0.13.2932@sha256:004aa9dc8e670e28b3ee2dc65b3b850ea3bd5a45d3c5ce5068bc4d45583c1770
+  tag: 4.0.13.2932@sha256:b9f76d8f542f9783c24cec4d26dc5fffcb2fca8eae1bc3170eadc0cf9d74120e
 exportarrImage:
   repository: ghcr.io/onedr0p/exportarr
   pullPolicy: IfNotPresent