fix(misskey): update image docker.io/misskey/misskey 2026.5.2 → 2026.5.3 (#48322)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[docker.io/misskey/misskey](https://redirect.github.com/misskey-dev/misskey)
| patch | `e7ad14d` → `2801e4e` |

---

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> Some dependencies could not be looked up. Check the [Dependency
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---

### Release Notes

<details>
<summary>misskey-dev/misskey (docker.io/misskey/misskey)</summary>

###
[`v2026.5.3`](https://redirect.github.com/misskey-dev/misskey/blob/HEAD/CHANGELOG.md#202653)

[Compare
Source](https://redirect.github.com/misskey-dev/misskey/compare/2026.5.2...2026.5.3)

##### General

- Fix: Dockerで起動に失敗する問題を修正

</details>

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charts/stable/misskey/Chart.yaml

@@ -9,7 +9,7 @@ annotations:
   trueforge.org/min_helm_version: "3.14"
   trueforge.org/train: stable
 apiVersion: v2
-appVersion: 2026.5.2
+appVersion: 2026.5.3
 dependencies:
   - name: common
     version: 29.3.4
@@ -47,5 +47,5 @@ sources:
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/misskey
   - https://hub.docker.com/r/misskey/misskey
 type: application
-version: 17.7.2
+version: 17.7.3
 

charts/stable/misskey/values.yaml

@@ -2,7 +2,7 @@
 image:
   repository: docker.io/misskey/misskey
   pullPolicy: IfNotPresent
-  tag: 2026.5.2@sha256:e7ad14d50d2b80ee473faf0112deacc332c8616d624a43fe90e8d88259878d1d
+  tag: 2026.5.3@sha256:2801e4e2baf3e7845c59e7355c0a92cba796eb9336de9601ce683c342b20d57b
 
 securityContext:
   pod: