fix(container): update image ghcr.io/jellyfin/jellyfin to v10.9.4 (#6340)

| datasource | package                   | from   | to     |
| ---------- | ------------------------- | ------ | ------ |
| docker     | ghcr.io/jellyfin/jellyfin | 10.9.3 | 10.9.4 |

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

kubernetes/main/apps/media/jellyfin/app/helmrelease.yaml

@@ -78,7 +78,7 @@ spec:
           main:
             image:
               repository: ghcr.io/jellyfin/jellyfin
-              tag: 10.9.3@sha256:3022b48f18c810fe7a6a77ba3aef05bdbc9a05f253e856d2c96916fcdbcfc0f6
+              tag: 10.9.4@sha256:e6b71e6cd18fa272ffaf5c376ac0db1113dab0bddf60e889a65eab05e17cfb73
 
             env:
               TZ: "${TIMEZONE}"