chore(deps): update oven/bun docker tag to v1.2.4 (#168)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [oven/bun](https://github.com/oven-sh/bun) | stage | patch | `1.2.3` -> `1.2.4` |

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Reviewed-on: #168
Reviewed-by: OCram85 <marco.blessing@googlemail.com>
Co-authored-by: renovate-bot <renovate@ocram85.com>
Co-committed-by: renovate-bot <renovate@ocram85.com>

Dockerfile.vitepress

@@ -1,4 +1,4 @@
-FROM oven/bun:1.2.3 AS builder
+FROM oven/bun:1.2.4 AS builder
 
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