fix(secrets-cli): CRUD flows — escaped validation markup, shared prompt helpers, delete existence check

ZB.MOM.WW.Secrets/src/ZB.MOM.WW.Secrets.Cli/Interactive/Flows/SetSecretFlow.cs

@@ -23,8 +23,11 @@ public sealed class SetSecretFlow : IInteractiveFlow
         ArgumentNullException.ThrowIfNull(console);
         ArgumentNullException.ThrowIfNull(session);
 
+        ISecretCipher cipher = session.Cipher
+            ?? throw new InvalidOperationException("flow requires an unlocked KEK session");
+
         var name = new SecretName(console.Prompt(
-            new TextPrompt<string>("Secret [green]name[/]:").Validate(NameValidation)));
+            new TextPrompt<string>("Secret [green]name[/]:").Validate(FlowPrompts.ValidateSecretName)));
 
         StoredSecret? existing = await session.Store.GetAsync(name, ct).ConfigureAwait(false);
         if (existing is { IsDeleted: false } &&
@@ -40,8 +43,8 @@ public sealed class SetSecretFlow : IInteractiveFlow
         string description = console.Prompt(
             new TextPrompt<string>("Description [grey](optional)[/]:").AllowEmpty());
 
-        string actor = string.IsNullOrWhiteSpace(Environment.UserName) ? "cli" : Environment.UserName;
-        StoredSecret row = session.Cipher!.Encrypt(name, value, contentType) with
+        string actor = FlowPrompts.Actor;
+        StoredSecret row = cipher.Encrypt(name, value, contentType) with
         {
             Description = string.IsNullOrWhiteSpace(description) ? null : description,
             CreatedBy = actor,
@@ -51,18 +54,4 @@ public sealed class SetSecretFlow : IInteractiveFlow
 
         console.MarkupLineInterpolated($"[green]Sealed '{name.Value}'.[/]");
     }
-
-    // Re-prompts on an invalid name by surfacing the SecretName constructor's own diagnostic.
-    private static ValidationResult NameValidation(string raw)
-    {
-        try
-        {
-            _ = new SecretName(raw);
-            return ValidationResult.Success();
-        }
-        catch (ArgumentException ex)
-        {
-            return ValidationResult.Error(ex.Message);
-        }
-    }
 }