chore: bump alpine from 3.20.3 to 3.21.0 in /scripts (coder#15793)

dependabot[bot] · web-flow · commit 033c476302c4 · 2024-12-09T22:43:27.000+10:00
diff --git a/scripts/Dockerfile.base b/scripts/Dockerfile.base
@@ -1,7 +1,7 @@
 # This is the base image used for Coder images. It's a multi-arch image that is
 # built in depot.dev for all supported architectures. Since it's built on real
 # hardware and not cross-compiled, it can have "RUN" commands.
-FROM alpine:3.20.3
+FROM alpine:3.21.0
 
 # We use a single RUN command to reduce the number of layers in the image.
 # NOTE: Keep the Terraform version in sync with minTerraformVersion and
