fix: the qbit metadata version comes from the build, not a hardcoded constant

The producer read a literal version, so released artifacts reported a stale
or -SNAPSHOT version. qbit-edi.properties (version=${project.version}) is
Maven-filtered and the producer loads it; tests assert producer == bundle ==
artifact version.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

CHANGELOG.md

@@ -6,6 +6,8 @@ Following [Keep a Changelog](https://keepachangelog.com/en/1.1.0/) and [Semantic
 
 ### Changed
 
+- Derive qbit metadata version from the Maven artifact version, keeping release metadata and help bundle versions in sync.
+
 - Require QQQ 4.1.0-RC.7 for core help-bundle registration and coverage validation.
 
 - X12 routing and sending honor identity `isActive`, matching EDIFACT.

pom.xml

@@ -126,7 +126,36 @@
    </dependencies>
 
    <build>
+      <resources>
+         <!-- help bundles carry the artifact version (QQQ help bundle provenance) -->
+         <resource>
+            <directory>src/main/resources</directory>
+            <filtering>true</filtering>
+            <includes>
+               <include>help/*.yaml</include>
+               <include>qbit-edi.properties</include>
+            </includes>
+         </resource>
+         <resource>
+            <directory>src/main/resources</directory>
+            <filtering>false</filtering>
+            <excludes>
+               <exclude>help/*.yaml</exclude>
+               <exclude>qbit-edi.properties</exclude>
+            </excludes>
+         </resource>
+      </resources>
       <plugins>
+         <!-- the artifact version, for the help bundle version test -->
+         <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-surefire-plugin</artifactId>
+            <configuration>
+               <systemPropertyVariables combine.children="append">
+                  <qbit.artifactVersion>${project.version}</qbit.artifactVersion>
+               </systemPropertyVariables>
+            </configuration>
+         </plugin>
          <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-checkstyle-plugin</artifactId>

src/main/java/com/kingsrook/qbits/edi/EdiQBitProducer.java

@@ -21,6 +21,9 @@
 package com.kingsrook.qbits.edi;
 
 
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
 import com.kingsrook.qqq.backend.core.exceptions.QException;
 import com.kingsrook.qqq.backend.core.model.metadata.MetaDataProducerMultiOutput;
 import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
@@ -37,13 +40,41 @@ public class EdiQBitProducer implements QBitMetaDataProducer<EdiQBitConfig>
 {
    public static final String GROUP_ID    = "com.kingsrook.qbits";
    public static final String ARTIFACT_ID = "qbit-edi";
-   public static final String VERSION     = "0.1.0";
+   public static final String VERSION     = loadVersion();
 
    private EdiQBitConfig qBitConfig;
    private String        namespace;
 
 
 
+   /*******************************************************************************
+    ** Read the artifact version from the Maven-filtered resource.
+    *******************************************************************************/
+   private static String loadVersion()
+   {
+      try(InputStream inputStream = EdiQBitProducer.class.getClassLoader().getResourceAsStream("qbit-edi.properties"))
+      {
+         if(inputStream == null)
+         {
+            throw new IllegalStateException("Missing qbit-edi.properties; build with Maven to supply the artifact version");
+         }
+         Properties properties = new Properties();
+         properties.load(inputStream);
+         String version = properties.getProperty("version");
+         if(version == null || version.isBlank() || version.contains("${"))
+         {
+            throw new IllegalStateException("Missing or unfiltered version in qbit-edi.properties; build with Maven");
+         }
+         return (version);
+      }
+      catch(IOException e)
+      {
+         throw new IllegalStateException("Could not read the artifact version from qbit-edi.properties", e);
+      }
+   }
+
+
+
    /*******************************************************************************
     ** Fluent configuration setter.
     *******************************************************************************/

src/main/resources/help/qbit-edi.yaml

@@ -1,5 +1,5 @@
 bundle: qbit-edi
-version: 0.1.0-SNAPSHOT
+version: ${project.version}
 layer: QBIT
 entries:
 - key: app:edi;slot:help

src/main/resources/qbit-edi.properties

@@ -0,0 +1 @@
+version=${project.version}

src/test/java/com/kingsrook/qbits/edi/EdiHelpBundleTest.java

@@ -49,7 +49,7 @@ class EdiHelpBundleTest
       assertThat(HelpBundles.of(instance).getBundles()).singleElement().satisfies(bundle ->
       {
          assertThat(bundle.getId()).isEqualTo("qbit-edi");
-         assertThat(bundle.getVersion()).isEqualTo("0.1.0-SNAPSHOT");
+         assertThat(bundle.getVersion()).as("the help bundle carries the artifact version").isEqualTo(System.getProperty("qbit.artifactVersion")).isEqualTo(EdiQBitProducer.VERSION);
       });
       HelpBundles.syncOnStartup(instance);
       HelpBundleAssertions.forInstance(instance)

src/test/java/com/kingsrook/qbits/edi/EdiQBitProducerTest.java

@@ -65,6 +65,8 @@ class EdiQBitProducerTest
       assertThat(producer.getQBitConfig()).isSameAs(config);
       assertThat(producer.getNamespace()).isEqualTo("ns");
       assertThat(producer.getQBitMetaData().getArtifactId()).isEqualTo("qbit-edi");
+      assertThat(System.getProperty("qbit.artifactVersion")).isNotBlank();
+      assertThat(producer.getQBitMetaData().getVersion()).isEqualTo(System.getProperty("qbit.artifactVersion")).isEqualTo(EdiQBitProducer.VERSION);
       assertThat(producer.getPackageNameForFindingMetaDataProducers()).isEqualTo("com.kingsrook.qbits.edi.metadata");
       assertThat(config.getAppName()).isEqualTo("edi");
       assertThat(config.getAppLabel()).isEqualTo("EDI");