Workaround maven.restlet.org service cert expiry.

This is pulling over workaround as reported in usnistgov/oscal-content#139 with the WIP workaround submodule.

usnistgov/oscal-content@26f0fe1

build/pom.xml

@@ -16,25 +16,30 @@
         the following errors:
         
         The following artifacts could not be resolved: org.restlet.jee:org.restlet:jar:2.2.2 ...
+
+        20221230 Workaround: TLS certificates for the restlet.org maven service
+        expired, see the following GitHub issue for details and status updates
+        about workaround alternative service and target or maven.restlet.org 
+        redirect. https://github.com/restlet/restlet-framework-java/issues/1390
     -->
     <repositories>
         <repository>
             <id>maven.restlet.org</id>
             <name>maven.restlet.org</name>
-            <url>https://maven.restlet.org</url>
+            <url>https://maven.restlet.talend.com</url>
         </repository>
     </repositories>
 
     <dependencies>
         <dependency>
             <groupId>net.sf.saxon</groupId>
             <artifactId>Saxon-HE</artifactId>
-            <version>10.8</version>
+            <version>11.4</version>
         </dependency>
         <dependency>
             <groupId>com.xmlcalabash</groupId>
             <artifactId>xmlcalabash</artifactId>
-            <version>1.5.1-100</version>
+            <version>1.5.3-110</version>
         </dependency>
     </dependencies>
 
@@ -43,7 +48,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-dependency-plugin</artifactId>
-                <version>3.3.0</version>
+                <version>3.4.0</version>
                 <executions>
                     <execution>
                         <id>copy-dependencies</id>