Refine Engine bootstrap logging

Data/Engine/interfaces/http/__init__.py

@@ -0,0 +1,18 @@
+"""HTTP interface registration for the Borealis Engine."""
+
+from __future__ import annotations
+
+from flask import Flask
+
+
+def register_http_interfaces(app: Flask) -> None:
+    """Attach HTTP blueprints to *app*.
+
+    The implementation is intentionally minimal for the initial scaffolding.
+    """
+
+    # Future phases will import and register blueprints here.
+    return None
+
+
+__all__ = ["register_http_interfaces"]