Remove DefaultAzureCredential references from documentation and examples

- Replace DefaultAzureCredential with InteractiveBrowserCredential in docstring examples
- Update examples/README.md to recommend more specific credential types
- Remove DefaultAzureCredential recommendations to avoid potential auth issues
- Use explicit credential types for better developer experience

Author: suyask-msft

examples/README.md

@@ -90,9 +90,9 @@ python examples/advanced/complete_walkthrough.py
 ## 🔒 Authentication
 
 All examples use Azure Identity for authentication. Common patterns:
-- `DefaultAzureCredential` for development
-- `ClientSecretCredential` for production services
-- `InteractiveBrowserCredential` for interactive scenarios
+- `InteractiveBrowserCredential` for development and interactive scenarios
+- `DeviceCodeCredential` for development on headless systems
+- `ClientSecretCredential` for production services with service principals
 
 ## 📖 Documentation
 

src/PowerPlatform/Dataverse/__init__.py

@@ -24,10 +24,10 @@
 Example:
     Basic client initialization and usage::
 
-        from azure.identity import DefaultAzureCredential
+        from azure.identity import InteractiveBrowserCredential
         from PowerPlatform.Dataverse import DataverseClient
 
-        credential = DefaultAzureCredential()
+        credential = InteractiveBrowserCredential()
         client = DataverseClient(
             "https://org.crm.dynamics.com",
             credential

src/PowerPlatform/Dataverse/client.py

@@ -44,10 +44,10 @@ class DataverseClient:
     Example:
         Create a client and perform basic operations::
 
-            from azure.identity import DefaultAzureCredential
+            from azure.identity import InteractiveBrowserCredential
             from PowerPlatform.Dataverse import DataverseClient
 
-            credential = DefaultAzureCredential()
+            credential = InteractiveBrowserCredential()
             client = DataverseClient(
                 "https://org.crm.dynamics.com",
                 credential