espocrm/application/Espo/Modules/Crm/Resources/metadata/selectDefs/Opportunity.json

{
    "primaryFilterClassNameMap": {
        "open": "Espo\\Modules\\Crm\\Classes\\Select\\Opportunity\\PrimaryFilters\\Open",
        "won": "Espo\\Modules\\Crm\\Classes\\Select\\Opportunity\\PrimaryFilters\\Won",
        "lost": "Espo\\Modules\\Crm\\Classes\\Select\\Opportunity\\PrimaryFilters\\Lost"
    },
    "selectAttributesDependencyMap": {
        "contactsIds": ["contactId"]
    }
}