chore(deps): update container image ghcr.io/linuxserver/medusa to 1.0.18@d4862a3 (#15291)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/linuxserver/medusa](https://togithub.com/linuxserver/docker-medusa/packages)
([source](https://togithub.com/linuxserver/docker-medusa)) | digest |
`fb7b676` -> `d4862a3` |

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charts/stable/medusa/Chart.yaml

@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: "1.0.18"
+appVersion: 1.0.18
 dependencies:
   - name: common
     repository: https://library-charts.truecharts.org
@@ -25,7 +25,7 @@ sources:
   - https://github.com/linuxserver/docker-medusa
   - https://pymedusa.com/
 type: application
-version: 7.0.25
+version: 7.0.26
 annotations:
   truecharts.org/category: media
   truecharts.org/SCALE-support: "true"

charts/stable/medusa/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/medusa
   pullPolicy: IfNotPresent
-  tag: 1.0.18@sha256:fb7b6764c41cb07e7dfd8676e234a011fea21e7c33667d4b497c4bbcbea4cf25
+  tag: 1.0.18@sha256:d4862a3a64ee097877f80f0d5c6ce960ec3a1026e021dd79b44553b0709ca098
 service:
   main:
     ports: