feat(bigquery): update the api

#### bigquery:v2

The following keys were added:
- schemas.ArimaForecastingMetrics.properties.arimaFittingMetrics.deprecated (Total Keys: 1)
- schemas.ArimaForecastingMetrics.properties.hasDrift.deprecated (Total Keys: 1)
- schemas.ArimaForecastingMetrics.properties.nonSeasonalOrder.deprecated (Total Keys: 1)
- schemas.ArimaForecastingMetrics.properties.seasonalPeriods.deprecated (Total Keys: 1)
- schemas.ArimaForecastingMetrics.properties.timeSeriesId.deprecated (Total Keys: 1)
- schemas.Model.properties.bestTrialId.deprecated (Total Keys: 1)
- schemas.TrainingOptions.properties.activationFn.type (Total Keys: 1)
- schemas.TrainingOptions.properties.autoClassWeights.type (Total Keys: 1)
- schemas.TrainingOptions.properties.budgetHours (Total Keys: 2)
- schemas.TrainingOptions.properties.fitIntercept.type (Total Keys: 1)
- schemas.TrainingOptions.properties.l1RegActivation (Total Keys: 2)
- schemas.TrainingOptions.properties.modelRegistry.type (Total Keys: 1)
- schemas.TrainingOptions.properties.numPrincipalComponents (Total Keys: 2)
- schemas.TrainingOptions.properties.optimizer.type (Total Keys: 1)
- schemas.TrainingOptions.properties.pcaExplainedVarianceRatio (Total Keys: 2)
- schemas.TrainingOptions.properties.pcaSolver.type (Total Keys: 1)
- schemas.TrainingOptions.properties.scaleFeatures.type (Total Keys: 1)
- schemas.TrainingOptions.properties.standardizeFeatures.type (Total Keys: 1)
- schemas.TrainingOptions.properties.vertexAiModelVersionAliases (Total Keys: 2)
- schemas.TrainingRun.properties.trainingStartTime.deprecated (Total Keys: 1)

Author: yoshi-automation