Fix: Move start.sh COPY before USER switch to avoid permission error

Dockerfile

@@ -58,21 +58,22 @@ RUN adduser --system --uid 1001 astro
 # Copy application code
 COPY . .
 
+
 # Ensure migrations are included
 COPY migrations/ ./migrations/
 COPY --from=builder /app/dist ./dist
 COPY --from=deps /app/node_modules ./node_modules
 COPY package.json ./
 
+# Copy startup script and make executable (before USER switch)
+COPY start.sh /app/start.sh
+RUN chmod +x /app/start.sh
+
 # Security & Permissions
 USER astro
 
 # Expose Port
 EXPOSE 4321
 
-# Copy startup script and make executable
-COPY start.sh /app/start.sh
-RUN chmod +x /app/start.sh
-
 # Launch with migrations + server
 CMD ["/app/start.sh"]