update dockerfiles

server/.dockerignore

@@ -0,0 +1,7 @@
+node_modules
+dist
+.git
+coverage
+*.md
+.env
+.env.*

server/docker-entrypoint.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+set -eu
+
+echo "Applying database migrations..."
+npx prisma migrate deploy
+
+echo "Starting NestJS..."
+exec node dist/main.js