Upgrade maven-deploy-plugin to 3.1.2 (openhab#16987)

This may help with fixing or diagnosing read timouts during deployment.

Signed-off-by: Wouter Born <github@maindrain.net>
Signed-off-by: Patrik Gfeller <patrik.gfeller@proton.me>

pom.xml

@@ -330,6 +330,12 @@ Import-Package: \\
           </dependencies>
         </plugin>
 
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-deploy-plugin</artifactId>
+          <version>3.1.2</version>
+        </plugin>
+
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-enforcer-plugin</artifactId>