chore(deps): update container image sourcegraph/server to 5.4.5099@02d7a2e by renovate (#23002)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [sourcegraph/server](https://sourcegraph.com/)
([source](https://togithub.com/sourcegraph/sourcegraph)) | digest |
`a58c390` -> `02d7a2e` |

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charts/stable/sourcegraph/Chart.yaml

@@ -37,4 +37,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/sourcegraph
   - https://hub.docker.com/r/sourcegraph/server
 type: application
-version: 7.0.1
+version: 7.0.2

charts/stable/sourcegraph/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: sourcegraph/server
-  tag: 5.4.5099@sha256:a58c3900150f62be690301f5e82dc10d6259f295ac1e85fb8c85578e0234e7a4
+  tag: 5.4.5099@sha256:02d7a2e1dd7e786067dfe67cca9c65623a4a68c03a8979d57e96c37ad4298c44
 persistence:
   applicationdatastoragepath:
     enabled: true