(control) Better looking progress bar

code/services-satellite/control-service/src/main/java/nu/marginalia/control/model/ProcessHeartbeat.java

@@ -5,7 +5,7 @@ public record ProcessHeartbeat(
         String processBase,
         String uuid,
         double lastSeenMillis,
-        int progress,
+        Integer progress,
         String status
 ) {
     public boolean isMissing() {
@@ -17,7 +17,7 @@ public record ProcessHeartbeat(
     public String progressStyle() {
         if ("RUNNING".equals(status) && progress > 0) {
             return """
-                    background: linear-gradient(90deg, #ccc %d%%, #ccc %d%%, #fff %d%%)
+                    background: linear-gradient(90deg, #fff 0%%, #ccc %d%%, #fff %d%%)
                     """.formatted(progress, progress, progress);
         }
         return "";

code/services-satellite/control-service/src/main/resources/templates/control/processes.hdb

@@ -24,7 +24,7 @@
               <td>{{processId}}</td>
               <td>{{uuid}}</td>
               <td>{{status}}</td>
-              <td>{{progress}}</td>
+              <td>{{#if progress}}{{progress}}%{{/if}}</td>
               <td>{{#unless isStopped}}{{lastSeenMillis}}{{/unless}}</td>
           </tr>
           {{/each}}