chore(deps): update oven/bun docker tag to v1.3.12

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1.22
 
-FROM oven/bun:1.3.10-debian AS builder
+FROM oven/bun:1.3.12-debian AS builder
 WORKDIR /app
 
 COPY bun.lock package.json tsconfig.json ./