chore(deps): pin ⬆️ docker 🐳 archlinux/archlinux to 8189f44 (#291)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| archlinux/archlinux | final | pinDigest |  -> `8189f44` |

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assets/docker/archlinux/Dockerfile

@@ -1,4 +1,4 @@
-FROM archlinux/archlinux:base-devel
+FROM archlinux/archlinux:base-devel@sha256:8189f44988ff2174ed470a93d0a82b05dae9bbef9d9410c55609bf83ea1c1e77
 
 RUN pacman -Syu --noconfirm --needed git sudo zsh fish curl go \
     && echo "container ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers \