chore(deps): bump oven/bun from 1.3.12-alpine to 1.3.13-alpine

Bumps oven/bun from 1.3.12-alpine to 1.3.13-alpine.

---
updated-dependencies:
- dependency-name: oven/bun
  dependency-version: 1.3.13-alpine
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Dockerfile

@@ -1,5 +1,5 @@
 # Site builder
-FROM oven/bun:1.3.12-alpine AS frontend-builder
+FROM oven/bun:1.3.13-alpine AS frontend-builder
 
 WORKDIR /frontend
 

Dockerfile.distroless

@@ -1,5 +1,5 @@
 # Site builder
-FROM oven/bun:1.3.12-alpine AS frontend-builder
+FROM oven/bun:1.3.13-alpine AS frontend-builder
 
 WORKDIR /frontend