chore(deps): update ghcr.io/calibrain/shelfmark docker tag to v1.0.3 (#3554)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [ghcr.io/calibrain/shelfmark](https://github.com/calibrain/shelfmark) | patch | `v1.0.2` → `v1.0.3` |

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### Release Notes

<details>
<summary>calibrain/shelfmark (ghcr.io/calibrain/shelfmark)</summary>

### [`v1.0.3`](https://github.com/calibrain/shelfmark/releases/tag/v1.0.3)

[Compare Source](https://github.com/calibrain/shelfmark/compare/v1.0.3...v1.0.3)

- Hotfix: Reverts Chromium and SeleniumBase dependencies to 1.0.1 versions - Fixes bypass not succeeding with slow download sources

### [`v1.0.3`](https://github.com/calibrain/shelfmark/releases/tag/v1.0.3)

[Compare Source](https://github.com/calibrain/shelfmark/compare/v1.0.2...v1.0.3)

- Hotfix: Reverts Chromium and SeleniumBase dependencies to 1.0.1 versions - Fixes bypass not succeeding with slow download sources

</details>

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### Configuration

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🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

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This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
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Reviewed-on: #3554
Co-authored-by: Renovate Bot <renovate-bot@alexlebens.net>
Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

clusters/cl01tl/helm/shelfmark/values.yaml

@@ -9,7 +9,7 @@ shelfmark:
         main:
           image:
             repository: ghcr.io/calibrain/shelfmark
-            tag: v1.0.2
+            tag: v1.0.3
             pullPolicy: IfNotPresent
           env:
             - name: FLASK_PORT