Export shaded guava package from milo-stack-core

opc-ua-stack/stack-core/pom.xml

@@ -87,6 +87,22 @@
 
   <build>
     <plugins>
+      <plugin>
+        <groupId>org.apache.felix</groupId>
+        <artifactId>maven-bundle-plugin</artifactId>
+        <configuration>
+          <instructions>
+            <Export-Package>
+              org.eclipse.milo.shaded.com.google.common.*",
+              *
+            </Export-Package>
+            <Import-Package>
+              !com.google.common.*,
+              *
+            </Import-Package>
+          </instructions>
+        </configuration>
+      </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-surefire-plugin</artifactId>

opc-ua-stack/stack-core/src/main/java/org/eclipse/milo/shaded/com/google/common/package-info.java

@@ -0,0 +1,12 @@
+/*
+ * Copyright (c) 2026 the Eclipse Milo Authors
+ *
+ * This program and the accompanying materials are made
+ * available under the terms of the Eclipse Public License 2.0
+ * which is available at https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
+
+/** Dummy file to satisfy maven-bundle-plugin OSGi generation. */
+package org.eclipse.milo.shaded.com.google.common;