Bump njord to 0.9.1

Author: slawekjaranowski

pom.xml

@@ -352,7 +352,7 @@ limitations under the License.
     <mavenFluidoSkinVersion>2.1.0</mavenFluidoSkinVersion>
     <mavenSurefireVersion>3.5.4</mavenSurefireVersion>
     <junit5Version>5.14.1</junit5Version>
-    <njord.version>0.7.5</njord.version>
+    <njord.version>0.9.1</njord.version>
     <spotless.action>apply</spotless.action>
     <sisuMavenPluginVersion>0.9.0.M4</sisuMavenPluginVersion>
     <invoker.streamLogsOnFailures>true</invoker.streamLogsOnFailures>
@@ -706,7 +706,7 @@ limitations under the License.
     <extensions>
       <extension>
         <groupId>eu.maveniverse.maven.njord</groupId>
-        <artifactId>extension</artifactId>
+        <artifactId>extension3</artifactId>
         <version>${njord.version}</version>
       </extension>
     </extensions>