add warning if you're creating a new version with old versions data

ui/app/templates/components/secret-edit-display.hbs

@@ -10,11 +10,20 @@
   {{/if}}
 
   {{#if @showAdvancedMode}}
+    <div class="form-section">
+      <label class="title is-5">
+        {{#if isV2}}
+        Version Data
+        {{else}}
+        Secret Data
+        {{/if}}
+      </label>
       <JsonEditor
         @value={{@codemirrorString}}
         @valueUpdated={{@editActions.codemirrorUpdated}}
         @onFocusOut={{@editActions.formatJSON}}
       />
+    </div>
   {{else}}
     <div class="form-section">
       <label class="title is-5">

ui/app/templates/partials/secret-form-edit.hbs

@@ -2,6 +2,13 @@
   <div class="box is-sideless is-fullwidth is-marginless is-paddingless">
     <MessageError @model={{model}} @errorMessage={{error}} />
     <NamespaceReminder @mode="edit" @noun="secret" />
+    {{#if (not-eq model.selectedVersion.version model.currentVersion)}}
+      <div class="form-section">
+        <MessageInPage @type="warning" @class="is-marginless">
+          You are creating a new version based on data from Version {{model.selectedVersion.version}}. The current version for <code>{{model.id}}</code> is Version {{model.currentVersion}}.
+        </MessageInPage>
+      </div>
+    {{/if}}
     <SecretEditDisplay
       @showAdvancedMode={{showAdvancedMode}}
       @codemirrorString={{codemirrorString}}
@@ -35,6 +42,7 @@
           mode="show"
           secret=model.id
           class="button"
+          queryParams=(query-params version=this.modelForData.version)
         }}
           Cancel
         {{/secret-link}}