Don't $watch drops (#7547)

* WIP(drops): get drops out of _tmp

* fix(notifications): no watch for drops/mystery

* fix(ops): only two response values

* fix(test): update op expectation
Also update API docs for modified route.

* fix(lint): remove trailing space

* fix(test): update integration check

test/common/ops/openMysteryItem.js

@@ -5,6 +5,7 @@ import {
 import {
   BadRequest,
 } from '../../../common/script/libs/errors';
+import content from '../../../common/script/content/index';
 import i18n from '../../../common/script/i18n';
 
 describe('shared.ops.openMysteryItem', () => {
@@ -33,6 +34,6 @@ describe('shared.ops.openMysteryItem', () => {
 
     expect(user.items.gear.owned[mysteryItemKey]).to.be.true;
     expect(message).to.equal(i18n.t('mysteryItemOpened'));
-    expect(data).to.equal(user.items.gear.owned);
+    expect(data).to.eql(content.gear.flat[mysteryItemKey]);
   });
 });