chore(deps): update container image ghcr.io/linuxserver/lazylibrarian to latest@b7991d9 by renovate (#24350)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/linuxserver/lazylibrarian | digest | `7790973` -> `b7991d9` |

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This PR has been generated by [Renovate
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charts/stable/lazylibrarian/Chart.yaml

@@ -34,4 +34,4 @@ sources:
   - https://gitlab.com/LazyLibrarian/LazyLibrarian.git
   - https://lazylibrarian.gitlab.io
 type: application
-version: 20.1.7
+version: 20.1.8

charts/stable/lazylibrarian/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/lazylibrarian
   pullPolicy: IfNotPresent
-  tag: latest@sha256:7790973d9cdd88f48a1afaa68a3693c89dc6541bc321c00e2b4bdffc8a3849c5
+  tag: latest@sha256:b7991d91f4b725336f7b1f816d29ed232264a6eedfb08fa7ba1b2d4642b9e2ac
 service:
   main:
     ports: