chore(deps): update container image sourcegraph/server to 5.7.0@7e7083d by renovate (#25949)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [sourcegraph/server](https://sourcegraph.com/)
([source](https://redirect.github.com/sourcegraph/sourcegraph)) | digest
| `fc4d96d` -> `7e7083d` |

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charts/stable/sourcegraph/Chart.yaml

@@ -36,4 +36,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/sourcegraph
   - https://hub.docker.com/r/sourcegraph/server
 type: application
-version: 7.4.0
+version: 7.4.1

charts/stable/sourcegraph/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: sourcegraph/server
-  tag: 5.7.0@sha256:fc4d96d89357874912e1a4b0f616f1ae5cad0886ac3ba67a55adcc829448e9d0
+  tag: 5.7.0@sha256:7e7083d799c0ec96162a6452ed196abf949bca312585e7c0926843833f4717ae
 persistence:
   applicationdatastoragepath:
     enabled: true