Fix pattern type disappear after anomaly creating

dist/partials/tab_analytics.html

@@ -13,6 +13,7 @@
     <div class="gf-form-select-wrapper">
       <select class="gf-form-input width-12"
         ng-model="anomalyType.pattern"
+        ng-options="pattern as pattern disable when (pattern !== 'General approach' && pattern !== 'Drops') for pattern in ctrl.patterns"
         ng-disabled="true"
       />
     </div>

src/partials/tab_analytics.html

@@ -13,6 +13,7 @@
     <div class="gf-form-select-wrapper">
       <select class="gf-form-input width-12"
         ng-model="anomalyType.pattern"
+        ng-options="pattern as pattern disable when (pattern !== 'General approach' && pattern !== 'Drops') for pattern in ctrl.patterns"
         ng-disabled="true"
       />
     </div>