Use wagon-ssh-external to deploy Maven site

Using wagon-ssh stopped working. Try to use wagon-ssh-external instead.

Bug: https://gitlab.eclipse.org/eclipsefdn/helpdesk/-/issues/2818
Change-Id: I6f8fa771ddf9623b2e528f23f2ebdc871372ba2f

org.eclipse.jgit.benchmarks/pom.xml

diff --git a/org.eclipse.jgit.benchmarks/pom.xml b/org.eclipse.jgit.benchmarks/pom.xml
index cd97615..5d5a5f6 100644
--- a/org.eclipse.jgit.benchmarks/pom.xml
+++ b/org.eclipse.jgit.benchmarks/pom.xml
@@ -179,8 +179,8 @@
           <dependencies>
             <dependency><!-- add support for ssh/scp -->
               <groupId>org.apache.maven.wagon</groupId>
-              <artifactId>wagon-ssh</artifactId>
-              <version>3.5.2</version>
+              <artifactId>wagon-ssh-external</artifactId>
+              <version>3.5.3</version>
             </dependency>
           </dependencies>
         </plugin>

pom.xml

diff --git a/pom.xml b/pom.xml
index 4ed91ff..ad1e2a8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -349,8 +349,8 @@
           <dependencies>
             <dependency><!-- add support for ssh/scp -->
               <groupId>org.apache.maven.wagon</groupId>
-              <artifactId>wagon-ssh</artifactId>
-              <version>3.5.2</version>
+              <artifactId>wagon-ssh-external</artifactId>
+              <version>3.5.3</version>
             </dependency>
           </dependencies>
         </plugin>