fix: Correct logging message for entity types and add embedder logging

Fixed copy-paste error where entity types else clause was logging about
embedder client. Also added missing else clause for embedder client logging
for consistency.

- Fixed: "No Embedder client configured" -> "Using default entity types"
- Added: Missing embedder client else clause logging

mcp_server/src/graphiti_mcp_server.py

@@ -292,12 +292,14 @@ class GraphitiService:
 
             if embedder_client:
                 logger.info(f'Using Embedder provider: {self.config.embedder.provider}')
+            else:
+                logger.info('No Embedder client configured - search will be limited')
 
             if self.entity_types:
                 entity_type_names = list(self.entity_types.keys())
                 logger.info(f'Using custom entity types: {", ".join(entity_type_names)}')
             else:
-                logger.info('No Embedder client configured - search will be limited')
+                logger.info('Using default entity types')
 
             logger.info(f'Using database: {self.config.database.provider}')
             logger.info(f'Using group_id: {self.config.graphiti.group_id}')