🐛 Fixes
Entity-cache: handle multiple key directives (PR #7228)
This PR fixes a bug in entity caching introduced by the fix in #6888 for cases where several @key directives with different fields were declared on a type as documented here.
For example if you have this kind of entity in your schema:
type Product @key(fields: "upc") @key(fields: "sku") {
upc: ID!
sku: ID!
name: String
}