feat: add docker:build and docker:test scripts to package.json

docker:build builds the Docker image. docker:test builds, starts the
container, waits 15s, checks port 7575 responds, prints tail logs, and
stops the container.

Co-authored-by: ajnart <49837342+ajnart@users.noreply.github.com>

package.json

@@ -17,6 +17,8 @@
     "db:studio": "pnpm -F db studio",
     "dev": "turbo dev --parallel",
     "docker:dev": "docker compose -f ./development/development.docker-compose.yml up",
+    "docker:build": "docker build -t homarr:test .",
+    "docker:test": "docker build -t homarr:test . && docker run --rm -d --name homarr-test -p 7575:7575 homarr:test && echo 'Waiting for container to start...' && sleep 15 && (curl -sf http://localhost:7575 > /dev/null && echo '✅ Docker container is running and responding on port 7575' || echo '❌ Docker container failed health check') ; docker logs homarr-test 2>&1 | tail -30 ; docker stop homarr-test",
     "format": "turbo format --continue -- --cache --cache-location node_modules/.cache/.prettiercache",
     "format:fix": "turbo format --continue -- --write --cache --cache-location node_modules/.cache/.prettiercache",
     "lint": "turbo lint --continue -- --cache --cache-location node_modules/.cache/.eslintcache",