chore(helm): update image docker.io/jenkins/jenkins 2.502 → 2.503 (#33685)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [docker.io/jenkins/jenkins](https://www.jenkins.io/)
([source](https://redirect.github.com/jenkinsci/docker)) | minor |
`03263af` -> `89b19a1` |

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

---

### Release Notes

<details>
<summary>jenkinsci/docker (docker.io/jenkins/jenkins)</summary>

###
[`v2.503`](https://redirect.github.com/jenkinsci/docker/releases/tag/2.503)

[Compare
Source](https://redirect.github.com/jenkinsci/docker/compare/2.502...2.503)

<!-- Optional: add a release summary here -->

#### 📦 Jenkins Core updates

- Update to Jenkins 2.503
([changelog](https://www.jenkins.io/changelog/2.503))

#### 📦 Dependency updates

- Bump Debian Bookworm Linux Version to
[`2025031`](https://redirect.github.com/jenkinsci/docker/commit/20250317)
([#&#8203;2001](https://redirect.github.com/jenkinsci/docker/issues/2001))
@&#8203;[github-actions\[bot\]](https://redirect.github.com/apps/github-actions)

</details>

---

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---

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charts/stable/jenkins/Chart.yaml

@@ -6,7 +6,7 @@ annotations:
   truecharts.org/min_helm_version: "3.11"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 2.502.0
+appVersion: 2.503.0
 dependencies:
   - name: common
     version: 25.4.10
@@ -33,4 +33,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/jenkins
   - https://hub.docker.com/r/jenkins/jenkins
 type: application
-version: 9.38.0
+version: 9.39.0

charts/stable/jenkins/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: docker.io/jenkins/jenkins
   pullPolicy: IfNotPresent
-  tag: 2.502-jdk17@sha256:03263af329cff067c038ba68937456a214fc439dcebca017d42db4606e7220a9
+  tag: 2.503-jdk17@sha256:89b19a1fcb079d6e4ab13951902d7e84935921a2186b0ff13534983530b1ea48
 security:
   container:
     runAsGroup: 1000