Add worker version creation date to worker run details modal

src/components/Process/Workers/WorkerRuns/WorkerRunDetails.vue

@@ -37,6 +37,10 @@
             <strong>Worker version ID: </strong>
             <ItemId :item-id="workerRun.worker_version.id" />
           </p>
+          <p>
+            <strong>Worker version creation date: </strong>
+            {{ versionCreatedDate }}
+          </p>
           <p>
             <strong>Worker ID: </strong>
             <ItemId :item-id="workerRun.worker_version.worker.id" />
@@ -153,7 +157,7 @@
 import Modal from '@/components/Modal.vue'
 import { WORKER_TYPE_COLORS, GIT_REF_COLORS, MODEL_VERSION_STATE_COLORS, PROCESS_STATE_COLORS } from '@/config'
 import { mapActions, mapState, mapMutations } from 'vuex'
-import { errorParser } from '@/helpers'
+import { errorParser, ago } from '@/helpers'
 import ItemId from '@/components/ItemId'
 import { isEmpty } from 'lodash'
 
@@ -197,6 +201,9 @@ export default {
       set (value) {
         this.$emit('update:modelValue', value)
       }
+    },
+    versionCreatedDate () {
+      return ago(new Date(this.workerRun.worker_version.revision.created))
     }
   },
   methods: {