[BREAKING] Python: Observability cleanup (#905)

* Further observability cleanup and update telemetry samples

* Add VS Code Extension config

* Fix unit tests

* Fix unit tests

* Add more comments

* Remove live metric

python/packages/lab/gaia/agent_framework_lab_gaia/gaia.py

@@ -33,7 +33,6 @@ class GAIATelemetryConfig:
         enable_tracing: bool = False,
         otlp_endpoint: str | None = None,
         applicationinsights_connection_string: str | None = None,
-        enable_live_metrics: bool = False,
         trace_to_file: bool = False,
         file_path: str | None = None,
     ):
@@ -44,14 +43,12 @@ class GAIATelemetryConfig:
             enable_tracing: Whether to enable OpenTelemetry tracing
             otlp_endpoint: OTLP endpoint for trace export
             applicationinsights_connection_string: Azure Monitor connection string
-            enable_live_metrics: Enable Azure Monitor live metrics
             trace_to_file: Whether to export traces to local file
             file_path: Path for local file export (defaults to gaia_traces.json)
         """
         self.enable_tracing = enable_tracing
         self.otlp_endpoint = otlp_endpoint
         self.applicationinsights_connection_string = applicationinsights_connection_string
-        self.enable_live_metrics = enable_live_metrics
         self.trace_to_file = trace_to_file
         self.file_path = file_path or "gaia_traces.json"
 
@@ -66,7 +63,6 @@ class GAIATelemetryConfig:
             enable_sensitive_data=True,  # Enable for detailed task traces
             otlp_endpoint=self.otlp_endpoint,
             applicationinsights_connection_string=self.applicationinsights_connection_string,
-            enable_live_metrics=self.enable_live_metrics,
         )
 
         # Set up local file export if requested

python/packages/lab/gaia/samples/gaia_sample.py

@@ -30,7 +30,6 @@ async def main() -> None:
         # Optional: Configure external endpoints
         # otlp_endpoint="http://localhost:4317",  # For Aspire Dashboard or other OTLP endpoints
         # applicationinsights_connection_string="your_connection_string",  # For Azure Monitor
-        # enable_live_metrics=True,  # Enable Azure Monitor live metrics
         # Configure local file tracing
         trace_to_file=True,  # Export traces to local file
         file_path="gaia_benchmark_traces.jsonl",  # Custom file path for traces