Add meta fakers and refactor

Author: mrmarcosmagalhaes

test/JsonApiDotNetCoreTests/IntegrationTests/Meta/MetaFakers.cs

@@ -16,6 +16,41 @@ internal sealed class MetaFakers
         .MakeDeterministic()
         .RuleFor(supportTicket => supportTicket.Description, faker => faker.Lorem.Paragraph()));
 
+    private readonly Lazy<Faker<Dictionary<string, object>>> _lazyDocumentMetaFaker = new(() => new Faker<Dictionary<string, object>>()
+        .MakeDeterministic()
+        .CustomInstantiator(faker => new Dictionary<string, object>
+        {
+            ["requestId"] = faker.Random.Guid().ToString()
+        }));
+
+    private readonly Lazy<Faker<Dictionary<string, object>>> _lazyResourceMetaFaker = new(() => new Faker<Dictionary<string, object>>()
+        .MakeDeterministic()
+        .CustomInstantiator(faker => new Dictionary<string, object>
+        {
+            ["editedBy"] = faker.Internet.UserName(),
+            ["revision"] = faker.Random.Int(1, 10)
+        }));
+
+    private readonly Lazy<Faker<Dictionary<string, object>>> _lazyRelationshipMetaFaker = new(() => new Faker<Dictionary<string, object>>()
+        .MakeDeterministic()
+        .CustomInstantiator(faker => new Dictionary<string, object>
+        {
+            ["source"] = faker.PickRandom("ui", "api", "import"),
+            ["confidence"] = faker.Random.Double(0.1, 1.0)
+        }));
+
+    private readonly Lazy<Faker<Dictionary<string, object>>> _lazyRelationshipIdentifierMetaFaker = new(() => new Faker<Dictionary<string, object>>()
+        .MakeDeterministic()
+        .CustomInstantiator(faker => new Dictionary<string, object>
+        {
+            ["index"] = faker.IndexFaker,
+            ["optionalNote"] = faker.Lorem.Word()
+        }));
+
     public Faker<ProductFamily> ProductFamily => _lazyProductFamilyFaker.Value;
     public Faker<SupportTicket> SupportTicket => _lazySupportTicketFaker.Value;
+    public Faker<Dictionary<string, object>> DocumentMeta => _lazyDocumentMetaFaker.Value;
+    public Faker<Dictionary<string, object>> ResourceMeta => _lazyResourceMetaFaker.Value;
+    public Faker<Dictionary<string, object>> RelationshipMeta => _lazyRelationshipMetaFaker.Value;
+    public Faker<Dictionary<string, object>> RelationshipIdentifierMeta => _lazyRelationshipIdentifierMetaFaker.Value;
 }