Feat/firecrawl data source (#5232)

Co-authored-by: Nicolas <nicolascamara29@gmail.com>
Co-authored-by: chenhe <guchenhe@gmail.com>
Co-authored-by: takatost <takatost@gmail.com>

api/services/auth/api_key_auth_base.py

@@ -0,0 +1,10 @@
+from abc import ABC, abstractmethod
+
+
+class ApiKeyAuthBase(ABC):
+    def __init__(self, credentials: dict):
+        self.credentials = credentials
+
+    @abstractmethod
+    def validate_credentials(self):
+        raise NotImplementedError