Added sentry SDK

gso/__init__.py

 """The main entrypoint for :term:`GSO`, and the different ways in which it can be run."""
 
+import sentry_sdk
 import typer
 from orchestrator import OrchestratorCore, app_settings
 from orchestrator.cli.main import app as cli_app
@@ -15,6 +16,13 @@ from gso.graphql_api.types import GSO_SCALAR_OVERRIDES
 
 SCALAR_OVERRIDES.update(GSO_SCALAR_OVERRIDES)
 
+sentry_sdk.init(
+    dsn="https://2b0b82245bfa6631041802c997ed8b58@test-observer01.geant.org/3",
+    # Set traces_sample_rate to 1.0 to capture 100%
+    # of transactions for performance monitoring.
+    traces_sample_rate=1.0,
+)
+
 
 def init_gso_app() -> OrchestratorCore:
     """Initialise the :term:`GSO` app."""