Add authorization header handling in get_mcp_tools function

Author: jrobertboos

src/utils/responses.py

@@ -422,6 +422,10 @@ def _get_token_value(original: str, header: str) -> str | None:
             )
             continue
 
+        # Build Authorization header
+        if headers.get("Authorization"):
+            tool_def["authorization"] = headers.pop("Authorization")
+
         if len(headers) > 0:
             # add headers to tool definition
             tool_def["headers"] = headers  # type: ignore[index]