Fix some codacy issues.

org.jdrupes.vmoperator.vmaccess/.eclipse-pmd

@@ -4,4 +4,4 @@
   <rulesets>
     <ruleset name="Custom Rules" ref="VM-Operator/ruleset.xml" refcontext="workspace" />
   </rulesets>
-</eclipse-pmd>
+</eclipse-pmd>

org.jdrupes.vmoperator.vmaccess/src/org/jdrupes/vmoperator/vmaccess/VmAccess.java

@@ -265,7 +265,7 @@ public class VmAccess extends FreeMarkerConlet<VmAccess.ResourceModel> {
     public void onConsoleConfigured(ConsoleConfigured event,
             ConsoleConnection connection) throws InterruptedException,
             IOException {
-        @SuppressWarnings("unchecked")
+        @SuppressWarnings({ "unchecked", "PMD.PrematureDeclaration" })
         final var rendered
             = (Set<ResourceModel>) connection.session().get(RENDERED);
         connection.session().remove(RENDERED);

org.jdrupes.vmoperator.vmaccess/src/org/jdrupes/vmoperator/vmaccess/browser/VmAccess-style.scss

@@ -24,6 +24,7 @@
   span[role="button"].svg-icon {
     display: inline-block;
     line-height: 1;
+
     /* Align with forkawesome */
     font-size: 14px;
     fill: var(--primary);