chore(helm): update image ghcr.io/alexta69/metube digest to 9f7455c (#36046)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/alexta69/metube | digest | `8fe8e29` -> `9f7455c` |

---

> [!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:eyJjcmVhdGVkSW5WZXIiOiIzOS4yMzguMCIsInVwZGF0ZWRJblZlciI6IjM5LjIzOC4wIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInJlbm92YXRlL2NvbnRhaW5lciIsInR5cGUvZGlnZXN0Il19-->

charts/stable/metube/Chart.yaml

@@ -36,5 +36,5 @@ sources:
   - https://github.com/alexta69/metube
   - https://github.com/truecharts/charts/tree/master/charts/stable/metube
 type: application
-version: 15.5.1
+version: 15.5.2
 

charts/stable/metube/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: ghcr.io/alexta69/metube
-  tag: 2025-06-05@sha256:8fe8e29d834ebbe61fe296273dd1e8db0748f415d6a7c88656f715b5f449831d
+  tag: 2025-06-05@sha256:9f7455c411a442993e19d6d6b0d15ffd2da6450c667a78e20fcd6c3c620e1bae
   pullPolicy: IfNotPresent
 service:
   main: