chore(helm): update image docker.io/sourcegraph/server 5.8.1757 → 5.8.2660 (#28236)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/sourcegraph/server | patch | `15206ae` -> `9891220` |

Add the preset `:preserveSemverRanges` to your config if you don't want
to pin your dependencies.

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charts/stable/sourcegraph/Chart.yaml

@@ -6,7 +6,7 @@ annotations:
   truecharts.org/min_helm_version: "3.11"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 5.8.1757
+appVersion: 5.8.2660
 dependencies:
   - name: common
     version: 25.1.0
@@ -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: 7.6.3
+version: 7.6.4

charts/stable/sourcegraph/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: docker.io/sourcegraph/server
-  tag: 5.8.1757@sha256:15206ae69363c7d30296f7498ec77a91faf363e937035c7bd5522d005aa8b7fe
+  tag: 5.8.2660@sha256:9891220858b0d2fe29cd96242d60ad1edfd60405eb302ec3c755803aa48704ba
 persistence:
   applicationdatastoragepath:
     enabled: true