Fix item counts in WorkerVersion paginator

vue/Process/Workers/Versions/List.vue

@@ -6,6 +6,7 @@
       :loading="loading"
       v-slot="{ results }"
       :page.sync="page"
+      :page-size="pageSize"
       singular="version"
       plural="versions"
     >
@@ -70,6 +71,12 @@ export default {
     loading: false,
     page: 1
   }),
+  computed: {
+    pageSize () {
+      // Use a small page size when not in workflow creation mode because members are displayed on the same column
+      return this.processId ? 20 : 5
+    }
+  },
   methods: {
     ...mapMutations('notifications', ['notify']),
     ...mapActions('process', ['listVersions']),
@@ -80,10 +87,9 @@ export default {
       const payload = {
         workerId: this.workerId,
         page: this.page,
+        page_size: this.pageSize,
         mode: this.advancedMode ? 'complete' : 'simple'
       }
-      // Use a small page size when not in workflow creation mode because members are displayed on the same column
-      if (!this.processId) payload.page_size = 5
       try {
         this.versionsPage = await this.listVersions(payload)
       } catch (err) {