adding ci

Dockerfile

@@ -0,0 +1,19 @@
+FROM gradle:8.10.2-jdk17 AS build
+WORKDIR /app
+
+COPY build.gradle.kts settings.gradle.kts gradlew ./
+COPY gradle ./gradle
+
+RUN ./gradlew dependencies --no-daemon || true
+
+COPY . .
+RUN ./gradlew clean bootJar --no-daemon
+
+FROM eclipse-temurin:17-jdk-alpine
+WORKDIR /app
+
+COPY --from=build /app/build/libs/*.jar app.jar
+
+EXPOSE 8080
+
+ENTRYPOINT ["sh", "-c", "java $JAVA_OPTS -jar app.jar"]