refactor(Application.Contracts): rename Application.Interfaces

EnvelopeGenerator.Application/Interfaces/SQLExecutor/IDocumentExecutor.cs

@@ -0,0 +1,18 @@
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Interfaces.SQLExecutor;
+
+/// <summary>
+/// 
+/// </summary>
+public interface IDocumentExecutor
+{
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="base64"></param>
+    /// <param name="envelope_uuid"></param>
+    /// <param name="cancellation"></param>
+    /// <returns></returns>
+    Task<EnvelopeDocument> CreateDocumentAsync(string base64, string envelope_uuid, CancellationToken cancellation = default);
+}