Fleet fix target clusters labels

Signed-off-by: Francesco Torchia <francesco.torchia@suse.com>

shell/assets/translations/en-us.yaml

@@ -2591,6 +2591,11 @@ fleet:
         title: Selected clusters
         placeholder: Select clusters by name or labels
         empty: No clusters in the workspace
+        plusMore: |-
+          {n, plural,
+            =1 {+ 1 more cluster}
+            other {+ {n, number} more clusters}
+          }
   application:
     pageTitle: App Bundles
     menuLabel: App Bundles
@@ -2725,7 +2730,7 @@ fleet:
       additionalOptions: Additional settings
     targetDisplay:
       advanced: Advanced
-      clusters: "Clusters"
+      clusters: Clusters
       all: All
       none: None
       local: Local
@@ -2857,7 +2862,7 @@ fleet:
       additionalOptions: Additional Options
     targetDisplay:
       advanced: Advanced
-      clusters: "Clusters"
+      clusters: Clusters
       all: All
       none: None
       local: Local

shell/components/fleet/FleetClusterTargets/TargetsList.vue

@@ -26,7 +26,7 @@ export default {
       if (remaining > 0) {
         return [
           ...names.filter((_, i) => i < max),
-          `... and ${ remaining } other clusters`
+          this.t('fleet.clusterTargets.rules.matching.plusMore', { n: remaining }, true),
         ];
       }
 

shell/components/fleet/FleetClusterTargets/index.vue

@@ -210,6 +210,7 @@ export default {
           clusterGroupSelector,
         } = target;
 
+        // If clusterGroup or clusterGroupSelector are defined, targets are marked as complex and won't handle by the UI
         if (clusterGroup || clusterGroupSelector) {
           return;
         }

shell/components/form/MatchExpressions.vue

@@ -414,7 +414,7 @@ export default {
         type="button"
         class="btn role-tertiary add"
         :class="[addClass]"
-        :data-testid="`input-match-expression-add-rule`"
+        data-testid="input-match-expression-add-rule"
         @click="addRule"
       >
         <i