mmctl: user preferences (#25721)

* add support for get/set/delete user preferences

* make mmctl-docs

* make --category required

---------

Co-authored-by: Mattermost Build <build@mattermost.com>

server/cmd/mmctl/mocks/client_mock.go

@@ -417,6 +417,21 @@ func (mr *MockClientMockRecorder) DeleteOutgoingWebhook(arg0, arg1 interface{})
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DeleteOutgoingWebhook", reflect.TypeOf((*MockClient)(nil).DeleteOutgoingWebhook), arg0, arg1)
 }
 
+// DeletePreferences mocks base method.
+func (m *MockClient) DeletePreferences(arg0 context.Context, arg1 string, arg2 model.Preferences) (*model.Response, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "DeletePreferences", arg0, arg1, arg2)
+	ret0, _ := ret[0].(*model.Response)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// DeletePreferences indicates an expected call of DeletePreferences.
+func (mr *MockClientMockRecorder) DeletePreferences(arg0, arg1, arg2 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DeletePreferences", reflect.TypeOf((*MockClient)(nil).DeletePreferences), arg0, arg1, arg2)
+}
+
 // DemoteUserToGuest mocks base method.
 func (m *MockClient) DemoteUserToGuest(arg0 context.Context, arg1 string) (*model.Response, error) {
 	m.ctrl.T.Helper()
@@ -1103,6 +1118,54 @@ func (mr *MockClientMockRecorder) GetPostsSince(arg0, arg1, arg2, arg3 interface
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetPostsSince", reflect.TypeOf((*MockClient)(nil).GetPostsSince), arg0, arg1, arg2, arg3)
 }
 
+// GetPreferenceByCategoryAndName mocks base method.
+func (m *MockClient) GetPreferenceByCategoryAndName(arg0 context.Context, arg1, arg2, arg3 string) (*model.Preference, *model.Response, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetPreferenceByCategoryAndName", arg0, arg1, arg2, arg3)
+	ret0, _ := ret[0].(*model.Preference)
+	ret1, _ := ret[1].(*model.Response)
+	ret2, _ := ret[2].(error)
+	return ret0, ret1, ret2
+}
+
+// GetPreferenceByCategoryAndName indicates an expected call of GetPreferenceByCategoryAndName.
+func (mr *MockClientMockRecorder) GetPreferenceByCategoryAndName(arg0, arg1, arg2, arg3 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetPreferenceByCategoryAndName", reflect.TypeOf((*MockClient)(nil).GetPreferenceByCategoryAndName), arg0, arg1, arg2, arg3)
+}
+
+// GetPreferences mocks base method.
+func (m *MockClient) GetPreferences(arg0 context.Context, arg1 string) (model.Preferences, *model.Response, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetPreferences", arg0, arg1)
+	ret0, _ := ret[0].(model.Preferences)
+	ret1, _ := ret[1].(*model.Response)
+	ret2, _ := ret[2].(error)
+	return ret0, ret1, ret2
+}
+
+// GetPreferences indicates an expected call of GetPreferences.
+func (mr *MockClientMockRecorder) GetPreferences(arg0, arg1 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetPreferences", reflect.TypeOf((*MockClient)(nil).GetPreferences), arg0, arg1)
+}
+
+// GetPreferencesByCategory mocks base method.
+func (m *MockClient) GetPreferencesByCategory(arg0 context.Context, arg1, arg2 string) (model.Preferences, *model.Response, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetPreferencesByCategory", arg0, arg1, arg2)
+	ret0, _ := ret[0].(model.Preferences)
+	ret1, _ := ret[1].(*model.Response)
+	ret2, _ := ret[2].(error)
+	return ret0, ret1, ret2
+}
+
+// GetPreferencesByCategory indicates an expected call of GetPreferencesByCategory.
+func (mr *MockClientMockRecorder) GetPreferencesByCategory(arg0, arg1, arg2 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetPreferencesByCategory", reflect.TypeOf((*MockClient)(nil).GetPreferencesByCategory), arg0, arg1, arg2)
+}
+
 // GetPrivateChannelsForTeam mocks base method.
 func (m *MockClient) GetPrivateChannelsForTeam(arg0 context.Context, arg1 string, arg2, arg3 int, arg4 string) ([]*model.Channel, *model.Response, error) {
 	m.ctrl.T.Helper()
@@ -2010,6 +2073,21 @@ func (mr *MockClientMockRecorder) UpdateOutgoingWebhook(arg0, arg1 interface{})
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "UpdateOutgoingWebhook", reflect.TypeOf((*MockClient)(nil).UpdateOutgoingWebhook), arg0, arg1)
 }
 
+// UpdatePreferences mocks base method.
+func (m *MockClient) UpdatePreferences(arg0 context.Context, arg1 string, arg2 model.Preferences) (*model.Response, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "UpdatePreferences", arg0, arg1, arg2)
+	ret0, _ := ret[0].(*model.Response)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// UpdatePreferences indicates an expected call of UpdatePreferences.
+func (mr *MockClientMockRecorder) UpdatePreferences(arg0, arg1, arg2 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "UpdatePreferences", reflect.TypeOf((*MockClient)(nil).UpdatePreferences), arg0, arg1, arg2)
+}
+
 // UpdateTeam mocks base method.
 func (m *MockClient) UpdateTeam(arg0 context.Context, arg1 *model.Team) (*model.Team, *model.Response, error) {
 	m.ctrl.T.Helper()