chore(deps): update container image ghcr.io/linuxserver/projectsend to latest@5848688 by renovate (#26550)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/linuxserver/projectsend | digest | `14a4b6d` -> `5848688` |

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> Some dependencies could not be looked up. Check the Dependency
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charts/stable/projectsend/Chart.yaml

@@ -40,4 +40,4 @@ sources:
   - https://github.com/projectsend/projectsend
   - https://github.com/truecharts/charts/tree/master/charts/stable/projectsend
 type: application
-version: 14.4.7
+version: 14.4.8

charts/stable/projectsend/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/projectsend
   pullPolicy: IfNotPresent
-  tag: latest@sha256:14a4b6d62458ce6fcfb0440961b61ffea5cbcbed98d26ae70a02add88f5a59ae
+  tag: latest@sha256:5848688680e9e2da6953ea58096b2aa22bb8c85dead7413cd425e2634a9bc304
 securityContext:
   container:
     runAsNonRoot: false