feat(server, web): smart merge (#5796)

* pr feedback

* fix: tests

* update assets statistics

* pr feedback

* pr feedback

* fix: linter

* pr feedback

* fix: don't limit the smart merge

* pr feedback

* fix: server code

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Co-authored-by: Jason Rasmussen <jrasm91@gmail.com>

server/test/fixtures/person.stub.ts

@@ -128,4 +128,18 @@ export const personStub = {
     faceAsset: null,
     isHidden: false,
   }),
+  randomPerson: Object.freeze<PersonEntity>({
+    id: 'person-3',
+    createdAt: new Date('2021-01-01'),
+    updatedAt: new Date('2021-01-01'),
+    ownerId: userStub.admin.id,
+    owner: userStub.admin,
+    name: '',
+    birthDate: null,
+    thumbnailPath: '/path/to/thumbnail',
+    faces: [],
+    faceAssetId: null,
+    faceAsset: null,
+    isHidden: false,
+  }),
 };