Skip Maven Central deploy for app, cli and restassured modules

Use skipNexusStagingDeployMojo (nexus-staging ignores maven.deploy.skip) so the
runnable app, native CLI and integration-test harness are not published to Central.

Author: sboeckelmann

cli/pom.xml

@@ -61,6 +61,8 @@
     </scm>
 
     <properties>
+        <!-- CLI binary (shipped as native executables) — not published to Maven Central -->
+        <skipNexusStagingDeployMojo>true</skipNexusStagingDeployMojo>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <native.maven.plugin.version>0.9.13</native.maven.plugin.version>
     </properties>

quarkus/quarkus-app/pom.xml

@@ -31,6 +31,11 @@
     <description>Quarkus REST API Application to generate Hash-Ids based on XML/JSON EPCIS document provided by user.</description>
     <url>https://github.com/openepcis/openepcis-event-hash-generator</url>
 
+    <properties>
+        <!-- Runnable Quarkus app (shipped as a Docker image) — not published to Maven Central -->
+        <skipNexusStagingDeployMojo>true</skipNexusStagingDeployMojo>
+    </properties>
+
     <licenses>
         <license>
             <name>The Apache Software License, Version 2.0</name>

restassured/pom.xml

@@ -30,6 +30,11 @@
     <description>restassured tests for converter-services</description>
     <url>https://github.com/openepcis/openepcis-event-hash-generator</url>
 
+    <properties>
+        <!-- Integration-test harness — not published to Maven Central -->
+        <skipNexusStagingDeployMojo>true</skipNexusStagingDeployMojo>
+    </properties>
+
     <dependencies>
         <!-- Add constants as test dependencies -->
         <dependency>