chore(deps): update oven/bun docker tag to v1.1.20

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
oven/bun	stage	patch	1.1.19-debian -> 1.1.20-debian

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Release Notes

oven-sh/bun (oven/bun)

### [`v1.1.20`](https://togithub.com/oven-sh/bun/releases/tag/bun-v1.1.20): Bun v.1.1.20 This release fixes a build issue on macOS in Bun v1.1.19 that caused Node-API symbols to be stripped from the binary There are no release notes; please refer to the Bun v1.1.19 release notes instead. To install Bun v1.1.20: ```bash curl -fsSL https://bun.sh/install | bash ### or you can use npm ### npm install -g bun ``` Windows: ```bash powershell -c "irm bun.sh/install.ps1|iex" ``` To upgrade to Bun v1.1.20: ```bash bun upgrade ``` ##### **[Read Bun v1.1.19's release notes on Bun's blog](https://bun.sh/blog/bun-v1.1.19)**

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