build: upgrade bun to 1.3

Dockerfile

@@ -1,13 +1,10 @@
-FROM oven/bun:1.1-slim
+FROM oven/bun:1.3-slim
 WORKDIR /app
 
-# Copy package files first for better caching
 COPY package.json bun.lock* ./
 
-# Install dependencies, ignoring scripts (like Husky) which fail without .git
 RUN bun install --frozen-lockfile --ignore-scripts
 
-# Copy the rest of the application
 COPY . .
 
 ENV NODE_ENV=production