Bump bun to 1.3.1

https://github.com/oven-sh/bun/releases/tag/bun-v1.3.1

Author: yeikel

bun/Dockerfile

@@ -4,7 +4,7 @@ FROM ghcr.io/dependabot/dependabot-updater-core
 ARG COREPACK_VERSION=0.33.0
 
 # Check for updates at https://github.com/oven-sh/bun/releases
-ARG BUN_VERSION=1.2.5
+ARG BUN_VERSION=1.3.1
 
 # See https://github.com/nodesource/distributions#installation-instructions
 ARG NODEJS_VERSION=20