[SM-706] Extract Authorization From Create/Update Secret Commands (#2896)

* Extract authorization from commands

* Swap to request model validation.

* Swap to pattern detection

src/Core/SecretsManager/AuthorizationRequirements/SecretOperationRequirement.cs

@@ -0,0 +1,13 @@
+using Microsoft.AspNetCore.Authorization.Infrastructure;
+
+namespace Bit.Core.SecretsManager.AuthorizationRequirements;
+
+public class SecretOperationRequirement : OperationAuthorizationRequirement
+{
+}
+
+public static class SecretOperations
+{
+    public static readonly SecretOperationRequirement Create = new() { Name = nameof(Create) };
+    public static readonly SecretOperationRequirement Update = new() { Name = nameof(Update) };
+}