feat(monitoring): update the api

#### monitoring:v1

The following keys were added:
- schemas.AlertChart (Total Keys: 3)
- schemas.Widget.properties.alertChart.$ref (Total Keys: 1)

#### monitoring:v3

The following keys were added:
- schemas.AlertPolicy.properties.alertStrategy.$ref (Total Keys: 1)
- schemas.AlertStrategy (Total Keys: 3)
- schemas.Condition.properties.conditionMatchedLog.$ref (Total Keys: 1)
- schemas.LogMatch (Total Keys: 5)
- schemas.NotificationRateLimit (Total Keys: 4)
- schemas.Service.properties.userLabels (Total Keys: 2)