chore(deps): update bellamy/wallos docker tag to v1.20.1

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
bellamy/wallos	minor	1.19.0 -> 1.20.1

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Release Notes

ellite/Wallos (bellamy/wallos)

### [`v1.20.1`](https://togithub.com/ellite/Wallos/blob/HEAD/CHANGELOG.md#1201-2024-04-09) [Compare Source](https://togithub.com/ellite/Wallos/compare/v1.20.0...v1.20.1) ##### Bug Fixes - special chars in subscriptions ([#​271](https://togithub.com/ellite/Wallos/issues/271)) ([2683a7c](https://togithub.com/ellite/Wallos/commit/2683a7c4ba3c3575347d48f2c97b92b2ff0cc9f9)) ### [`v1.20.0`](https://togithub.com/ellite/Wallos/blob/HEAD/CHANGELOG.md#1200-2024-04-07) [Compare Source](https://togithub.com/ellite/Wallos/compare/v1.19.0...v1.20.0) ##### Features - add serbian translation ([#​268](https://togithub.com/ellite/Wallos/issues/268)) ([55089c0](https://togithub.com/ellite/Wallos/commit/55089c0715ca315feb6a8795b07d9c36167494de))

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