PLT-7567: Integration of Team Icons (#8284)

* PLT-7567: Integration of Team Icons

* PLT-7567: Read replica workaround, upgrade logic moved, more concrete i18n key

* PLT-7567: Read replica workaround, corrections

* PLT-7567: upgrade correction

store/storetest/mocks/TeamStore.go

@@ -476,3 +476,19 @@ func (_m *TeamStore) UpdateMember(member *model.TeamMember) store.StoreChannel {
 
 	return r0
 }
+
+// UpdateLastTeamIconUpdate provides a mock function with given fields: teamId
+func (_m *TeamStore) UpdateLastTeamIconUpdate(teamId string, curTime int64) store.StoreChannel {
+	ret := _m.Called(teamId)
+
+	var r0 store.StoreChannel
+	if rf, ok := ret.Get(0).(func(string, int64) store.StoreChannel); ok {
+		r0 = rf(teamId, curTime)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(store.StoreChannel)
+		}
+	}
+
+	return r0
+}