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-cdn.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

@@ -23,6 +23,7 @@ All notable changes to this project are documented here. The format follows Keep
 
 
 ### Fixed
+- Derive the CDN qbit metadata version from the Maven artifact version, keeping release metadata and the help bundle in sync.
 - Tag rules accept ignored fields in `onlyWhenFieldsChange`, such as `!viewCount`, so counter-only updates do not purge rendered pages. Plain allow-lists still work, and ignored fields take precedence in mixed lists. No schema change is needed.
 - Purge actions warn when providers are NONE or hostnames are OFF, and report requests as recorded but not sent. The home explains recorded-only purges and that this version does not run origin header checks.
 - Tag rule `{prefix.field}` placeholders now resolve the joined table from the `<prefix>Id` field's possible-value source, so prefixed tables (`cms_blog`) work; a missing joined table is logged instead of silently skipped.

pom.xml

@@ -113,6 +113,7 @@
             <filtering>true</filtering>
             <includes>
                <include>help/*.yaml</include>
+               <include>qbit-cdn.properties</include>
             </includes>
          </resource>
          <resource>
@@ -120,6 +121,7 @@
             <filtering>false</filtering>
             <excludes>
                <exclude>help/*.yaml</exclude>
+               <exclude>qbit-cdn.properties</exclude>
             </excludes>
          </resource>
       </resources>

src/main/java/com/kingsrook/qbits/cdn/CdnQBitProducer.java

@@ -17,8 +17,11 @@
 package com.kingsrook.qbits.cdn;
 
 
+import java.io.IOException;
+import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Properties;
 import com.kingsrook.qbits.cdn.app.CdnWidgets;
 import com.kingsrook.qbits.cdn.health.CdnProviderHealthChecks;
 import com.kingsrook.qbits.cdn.model.CdnTables;
@@ -48,13 +51,41 @@ public class CdnQBitProducer implements QBitMetaDataProducer<CdnQBitConfig>
 {
    public static final String GROUP_ID    = "com.kingsrook.qbits";
    public static final String ARTIFACT_ID = "qbit-cdn";
-   public static final String VERSION     = "0.1.0";
+   public static final String VERSION     = loadVersion();
 
    private CdnQBitConfig qBitConfig;
    private String        namespace;
 
 
 
+   /*******************************************************************************
+    ** Read the artifact version from the Maven-filtered resource.
+    *******************************************************************************/
+   private static String loadVersion()
+   {
+      try(InputStream inputStream = CdnQBitProducer.class.getClassLoader().getResourceAsStream("qbit-cdn.properties"))
+      {
+         if(inputStream == null)
+         {
+            throw (new IllegalStateException("Missing qbit-cdn.properties; cannot determine the CDN qbit 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-cdn.properties; build with Maven resource filtering."));
+         }
+         return (version);
+      }
+      catch(IOException e)
+      {
+         throw (new IllegalStateException("Could not read the CDN qbit artifact version from qbit-cdn.properties.", e));
+      }
+   }
+
+
+
    /*******************************************************************************
     ** Fluent setter for the config.
     *******************************************************************************/

src/main/resources/qbit-cdn.properties

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

src/test/java/com/kingsrook/qbits/cdn/CdnHelpBundleTest.java

@@ -65,7 +65,7 @@ class CdnHelpBundleTest
       assertThat(instance.getTable("helpContent")).isNull();
       var bundle = HelpBundles.of(instance).getBundles().get(0);
       assertThat(bundle.getId()).isEqualTo("qbit-cdn");
-      assertThat(bundle.getVersion()).as("the help bundle carries the artifact version").isEqualTo(System.getProperty("qbit.artifactVersion"));
+      assertThat(bundle.getVersion()).as("the help bundle carries the artifact version").isEqualTo(System.getProperty("qbit.artifactVersion")).isEqualTo(CdnQBitProducer.VERSION);
       assertThat(bundle.getLayer()).isEqualTo(HelpBundleLayer.QBIT);
       assertThat(bundle.getEntries()).extracting(entry -> entry.getKey()).doesNotHaveDuplicates();
       // Core's gate does not require widgets or possible-value sources yet.

src/test/java/com/kingsrook/qbits/cdn/CdnQBitProducerTest.java

@@ -34,6 +34,18 @@ import static org.assertj.core.api.Assertions.assertThatThrownBy;
  *******************************************************************************/
 class CdnQBitProducerTest
 {
+   /*******************************************************************************
+    ** Metadata must report the version of the artifact being built.
+    *******************************************************************************/
+   @Test
+   void metadataVersionMatchesArtifact()
+   {
+      assertThat(System.getProperty("qbit.artifactVersion")).isNotBlank().isEqualTo(CdnQBitProducer.VERSION);
+      assertThat(new CdnQBitProducer().getQBitMetaData().getVersion()).isEqualTo(System.getProperty("qbit.artifactVersion"));
+   }
+
+
+
    /*******************************************************************************
     ** Everything is produced and the instance is valid.
     *******************************************************************************/