Update change log for 0.5.7 (#12769)

* Update change log for 0.5.7
* Bug fix in telemetry service

Author: praveenkuttappan

tools/azsdk-cli/Azure.Sdk.Tools.Cli/CHANGELOG.md

@@ -1,14 +1,16 @@
 # Release History
 
-## 0.5.7 (Unreleased)
+## 0.5.7 (2025-11-05)
 
 ### Features Added
 
-### Breaking Changes
+- Updated responses for release plan, TypeSpec, generate and build SDK tools to include language, TypeSpec path and package name.
+- Added verify setup tool
 
 ### Bugs Fixed
 
-### Other Changes
+- Validation workflow fixes
+- Fix issue in telemetry service when setting string properties
 
 ## 0.5.6 (2025-11-03)
 

tools/azsdk-cli/Azure.Sdk.Tools.Cli/Tools/Core/InstrumentedTool.cs

@@ -59,10 +59,25 @@ public override async ValueTask<CallToolResult> InvokeAsync(RequestContext<CallT
                         {
                             foreach (var kvp in responseDict)
                             {
-                                if (kvp.Value != null)
+                                if (kvp.Value is JsonElement value)
+                                {
+                                    switch (value.ValueKind)
+                                    {
+                                        // Add custom properties based on the value kind. Otherwise string type is url escaped in telemetry
+                                        // like \"python\" instead of python
+                                        case JsonValueKind.String:
+                                            activity?.SetCustomProperty(kvp.Key, value.GetString() ?? string.Empty);
+                                            break;
+                                        default:
+                                            activity?.SetCustomProperty(kvp.Key, JsonSerializer.Serialize(kvp.Value));
+                                            break;
+                                    }                                    
+                                }
+                                else
                                 {
                                     activity?.SetCustomProperty(kvp.Key, JsonSerializer.Serialize(kvp.Value));
                                 }
+
                             }                  
                         }
                     }