fix: use correct module name forge-admin-server

docker/Dockerfile.admin

@@ -5,7 +5,7 @@
 FROM maven:3.9-eclipse-temurin-17 AS builder
 WORKDIR /build
 COPY forge-server/ .
-RUN mvn clean package -pl forge-admin -am -DskipTests -Pprod
+RUN mvn clean package -pl forge-admin-server -am -DskipTests -Pprod
 
 FROM eclipse-temurin:17-jre
 WORKDIR /app