feat(fitness): update the API

#### fitness:v1
The following keys were added:
- schemas.AggregateRequest.properties.filteredDataQualityStandard.items.enumDescriptions
- schemas.DataSource.properties.dataQualityStandard.items.enumDescriptions

The following keys were changed:
- basePath
- baseUrl
- batchPath
- mtlsRootUrl
- resources.users.resources.dataSources.methods.create.description
- resources.users.resources.dataSources.methods.create.flatPath
- resources.users.resources.dataSources.methods.create.parameters.userId.description
- resources.users.resources.dataSources.methods.create.path
- resources.users.resources.dataSources.methods.delete.description
- resources.users.resources.dataSources.methods.delete.flatPath
- resources.users.resources.dataSources.methods.delete.parameters.userId.description
- resources.users.resources.dataSources.methods.delete.path
- resources.users.resources.dataSources.methods.get.flatPath
- resources.users.resources.dataSources.methods.get.parameters.userId.description
- resources.users.resources.dataSources.methods.get.path
- resources.users.resources.dataSources.methods.list.description
- resources.users.resources.dataSources.methods.list.flatPath
- resources.users.resources.dataSources.methods.list.parameters.dataTypeName.description
- resources.users.resources.dataSources.methods.list.parameters.userId.description
- resources.users.resources.dataSources.methods.list.path
- resources.users.resources.dataSources.methods.update.description
- resources.users.resources.dataSources.methods.update.flatPath
- resources.users.resources.dataSources.methods.update.parameters.userId.description
- resources.users.resources.dataSources.methods.update.path
- resources.users.resources.dataSources.resources.dataPointChanges.methods.list.flatPath
- resources.users.resources.dataSources.resources.dataPointChanges.methods.list.parameters.limit.description
- resources.users.resources.dataSources.resources.dataPointChanges.methods.list.parameters.pageToken.description
- resources.users.resources.dataSources.resources.dataPointChanges.methods.list.parameters.userId.description
- resources.users.resources.dataSources.resources.dataPointChanges.methods.list.path
- resources.users.resources.dataSources.resources.datasets.methods.delete.description
- resources.users.resources.dataSources.resources.datasets.methods.delete.flatPath
- resources.users.resources.dataSources.resources.datasets.methods.delete.parameters.datasetId.description
- resources.users.resources.dataSources.resources.datasets.methods.delete.parameters.userId.description
- resources.users.resources.dataSources.resources.datasets.methods.delete.path
- resources.users.resources.dataSources.resources.datasets.methods.get.description
- resources.users.resources.dataSources.resources.datasets.methods.get.flatPath
- resources.users.resources.dataSources.resources.datasets.methods.get.parameters.datasetId.description
- resources.users.resources.dataSources.resources.datasets.methods.get.parameters.limit.description
- resources.users.resources.dataSources.resources.datasets.methods.get.parameters.pageToken.description
- resources.users.resources.dataSources.resources.datasets.methods.get.parameters.userId.description
- resources.users.resources.dataSources.resources.datasets.methods.get.path
- resources.users.resources.dataSources.resources.datasets.methods.patch.description
- resources.users.resources.dataSources.resources.datasets.methods.patch.flatPath
- resources.users.resources.dataSources.resources.datasets.methods.patch.parameters.currentTimeMillis.description
- resources.users.resources.dataSources.resources.datasets.methods.patch.parameters.datasetId.description
- resources.users.resources.dataSources.resources.datasets.methods.patch.parameters.userId.description
- resources.users.resources.dataSources.resources.datasets.methods.patch.path
- resources.users.resources.dataset.methods.aggregate.description
- resources.users.resources.dataset.methods.aggregate.flatPath
- resources.users.resources.dataset.methods.aggregate.parameters.userId.description
- resources.users.resources.dataset.methods.aggregate.path
- resources.users.resources.sessions.methods.delete.flatPath
- resources.users.resources.sessions.methods.delete.parameters.userId.description
- resources.users.resources.sessions.methods.delete.path
- resources.users.resources.sessions.methods.list.flatPath
- resources.users.resources.sessions.methods.list.parameters.endTime.description
- resources.users.resources.sessions.methods.list.parameters.includeDeleted.description
- resources.users.resources.sessions.methods.list.parameters.pageToken.description
- resources.users.resources.sessions.methods.list.parameters.startTime.description
- resources.users.resources.sessions.methods.list.parameters.userId.description
- resources.users.resources.sessions.methods.list.path
- resources.users.resources.sessions.methods.update.flatPath
- resources.users.resources.sessions.methods.update.parameters.userId.description
- resources.users.resources.sessions.methods.update.path
- rootUrl
- schemas.AggregateBucket.properties.endTimeMillis.description
- schemas.AggregateBucket.properties.startTimeMillis.description
- schemas.AggregateBucket.properties.type.description
- schemas.AggregateBucket.properties.type.enumDescriptions
- schemas.AggregateBy.properties.dataSourceId.description
- schemas.AggregateBy.properties.dataTypeName.description
- schemas.AggregateRequest.properties.aggregateBy.description
- schemas.AggregateRequest.properties.bucketByActivitySegment.description
- schemas.AggregateRequest.properties.bucketByActivityType.description
- schemas.AggregateRequest.properties.bucketBySession.description
- schemas.AggregateRequest.properties.bucketByTime.description
- schemas.AggregateRequest.properties.endTimeMillis.description
- schemas.AggregateRequest.properties.startTimeMillis.description
- schemas.Application.properties.name.description
- schemas.Application.properties.packageName.description
- schemas.Application.properties.version.description
- schemas.BucketByActivity.properties.activityDataSourceId.description
- schemas.BucketByActivity.properties.minDurationMillis.description
- schemas.BucketBySession.properties.minDurationMillis.description
- schemas.BucketByTime.properties.durationMillis.description
- schemas.DataPoint.description
- schemas.DataPoint.properties.endTimeNanos.description
- schemas.DataPoint.properties.modifiedTimeMillis.description
- schemas.DataPoint.properties.originDataSourceId.description
- schemas.DataPoint.properties.startTimeNanos.description
- schemas.DataPoint.properties.value.description
- schemas.DataSource.description
- schemas.DataSource.properties.dataQualityStandard.description
- schemas.DataSource.properties.dataStreamId.description
- schemas.DataSource.properties.dataStreamName.description
- schemas.DataSource.properties.dataType.description
- schemas.DataSource.properties.device.description
- schemas.DataSource.properties.type.description
- schemas.DataType.properties.name.description
- schemas.DataTypeField.description
- schemas.DataTypeField.properties.name.description
- schemas.Dataset.description
- schemas.Dataset.properties.dataSourceId.description
- schemas.Dataset.properties.maxEndTimeNs.description
- schemas.Dataset.properties.minStartTimeNs.description
- schemas.Dataset.properties.nextPageToken.description
- schemas.Dataset.properties.point.description
- schemas.Device.description
- schemas.Device.properties.uid.description
- schemas.ListDataPointChangesResponse.properties.deletedDataPoint.description
- schemas.ListDataPointChangesResponse.properties.nextPageToken.description
- schemas.ListSessionsResponse.properties.deletedSession.description
- schemas.ListSessionsResponse.properties.hasMoreData.description
- schemas.ListSessionsResponse.properties.nextPageToken.description
- schemas.ListSessionsResponse.properties.session.description
- schemas.MapValue.description
- schemas.Session.description
- schemas.Session.properties.activeTimeMillis.description
- schemas.Session.properties.id.description
- schemas.Value.description
- schemas.Value.properties.mapVal.description
- schemas.Value.properties.stringVal.description
- servicePath