Improve MCP console output timing

- Show "Request Approved" immediately after approval
- Show "Executing Request" separator before command execution
- Show "Request Completed" separator after execution
- Fix auto-approve message: remove confusing colon and redundant command echo

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <[email protected]>

Author: gfraiteur

src/PostSharp.Engineering.BuildTools/Mcp/Services/ApprovalPrompter.cs

@@ -48,7 +48,7 @@ public Task<bool> RequestApprovalAsync(
             if ( assessment.Level == RiskLevel.Low && assessment.Recommendation == Recommendation.Approve )
             {
                 AnsiConsole.WriteLine();
-                AnsiConsole.MarkupLine( $"[green]Auto-approved (LOW risk):[/] [white]{Markup.Escape( command )}[/]" );
+                AnsiConsole.MarkupLine( "[green]Auto-approved (LOW risk)[/]" );
                 AnsiConsole.MarkupLine( $"[dim]Reason: {Markup.Escape( assessment.Reason )}[/]" );
                 AnsiConsole.WriteLine();
 

src/PostSharp.Engineering.BuildTools/Mcp/Tools/ExecuteCommandTool.cs

@@ -82,19 +82,28 @@ public async Task<CommandResult> ExecuteCommand(
 
             if ( approved )
             {
+                AnsiConsole.Write( new Rule( "[green]Request Approved[/]" ) );
+                AnsiConsole.WriteLine();
+                AnsiConsole.Write( new Rule( "[blue]Executing Request[/]" ) );
+                AnsiConsole.WriteLine();
+
                 result = await this._executor.ExecuteAsync( command, workingDirectory, cancellationToken );
+
+                AnsiConsole.WriteLine();
+                AnsiConsole.Write( new Rule( "[blue]Request Completed[/]" ) );
+                AnsiConsole.WriteLine();
             }
             else
             {
+                AnsiConsole.Write( new Rule( "[red]Request Rejected[/]" ) );
+                AnsiConsole.WriteLine();
+
                 result = CommandResult.Rejected();
             }
 
             // 5. Record in history
             this._history.Record( sessionId, command, claimedPurpose, approved, result );
 
-            AnsiConsole.Write( new Rule( $"[{( approved ? "green" : "red" )}]Request {( approved ? "Approved" : "Rejected" )}[/]" ) );
-            AnsiConsole.WriteLine();
-
             return result;
         }
         catch ( Exception ex )