chore(deps): update container image mongodb to v15.0.1@a7f3866 by renovate (#27475)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [mongodb](https://truecharts.org/charts/stable/mongodb)
([source](https://redirect.github.com/bitnami/bitnami-docker-mongodb)) |
major | `14.2.1` -> `15.0.1` |

---

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

---

### 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 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:eyJjcmVhdGVkSW5WZXIiOiIzOC4xMTQuMCIsInVwZGF0ZWRJblZlciI6IjM4LjExNC4wIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbInVwZGF0ZS9kb2NrZXIvZ2VuZXJhbC9tYWpvciJdfQ==-->

charts/stable/mongo-express/Chart.yaml

@@ -16,7 +16,7 @@ dependencies:
     tags: []
     import-values: []
   - name: mongodb
-    version: 14.2.1
+    version: 15.0.1
     repository: oci://tccr.io/truecharts
     condition: mongodb.enabled
     alias: ""
@@ -41,4 +41,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/mongo-express
   - https://hub.docker.com/_/mongo-express
 type: application
-version: 8.4.1
+version: 8.5.0

charts/stable/wekan/Chart.yaml

@@ -16,7 +16,7 @@ dependencies:
     tags: []
     import-values: []
   - name: mongodb
-    version: 14.2.1
+    version: 15.0.1
     repository: oci://tccr.io/truecharts
     condition: mongodb.enabled
     alias: ""
@@ -41,4 +41,4 @@ sources:
   - https://hub.docker.com/r/wekanteam/wekan
   - https://wekan.github.io/
 type: application
-version: 16.17.1
+version: 16.18.0

charts/stable/youtubedl-material/Chart.yaml

@@ -16,7 +16,7 @@ dependencies:
     tags: []
     import-values: []
   - name: mongodb
-    version: 14.2.1
+    version: 15.0.1
     repository: oci://tccr.io/truecharts
     condition: mongodb.enabled
     alias: ""
@@ -39,4 +39,4 @@ sources:
   - https://github.com/Tzahi12345/YoutubeDL-Material
   - https://github.com/truecharts/charts/tree/master/charts/stable/youtubedl-material
 type: application
-version: 12.4.1
+version: 12.5.0