fix(toolbox-core): Expose authz token requirements from ToolboxTool

This is used in a future PR where we inspect this protected value from the wrapper classes to implement self-authenticated tools.

Author: anubhav756

packages/toolbox-core/src/toolbox_core/sync_tool.py

@@ -108,8 +108,12 @@ def _bound_params(
         return self.__async_tool._bound_params
 
     @property
-    def _required_auth_params(self) -> Mapping[str, list[str]]:
-        return self.__async_tool._required_auth_params
+    def _required_authn_params(self) -> Mapping[str, list[str]]:
+        return self.__async_tool._required_authn_params
+
+    @property
+    def _required_authz_tokens(self) -> Sequence[str]:
+        return self.__async_tool._required_authz_tokens
 
     @property
     def _auth_service_token_getters(

packages/toolbox-core/src/toolbox_core/tool.py

@@ -155,9 +155,13 @@ def _bound_params(
         return MappingProxyType(self.__bound_parameters)
 
     @property
-    def _required_auth_params(self) -> Mapping[str, list[str]]:
+    def _required_authn_params(self) -> Mapping[str, list[str]]:
         return MappingProxyType(self.__required_authn_params)
 
+    @property
+    def _required_authz_tokens(self) -> Sequence[str]:
+        return tuple(self.__required_authz_tokens)
+
     @property
     def _auth_service_token_getters(
         self,