fix(sdk): improve package name detection for metadata (#2607)

packages/traceloop-sdk/traceloop/sdk/utils/package_check.py

@@ -1,6 +1,20 @@
 from importlib.metadata import distributions
 
-installed_packages = {dist.metadata["Name"].lower() for dist in distributions()}
+
+def _get_package_name(dist):
+    # Try both 'Name' and 'name' keys to handle different metadata formats
+    if hasattr(dist, 'metadata') and dist.metadata is not None:
+        for key in ('Name', 'name'):
+            try:
+                return dist.metadata[key].lower()
+            except (KeyError, AttributeError):
+                continue
+
+    # If metadata is missing or neither key exists, use the distribution name directly
+    return dist.name.lower()
+
+
+installed_packages = {_get_package_name(dist) for dist in distributions()}
 
 
 def is_package_installed(package_name: str) -> bool: