feat(mcp): подготовить сервер и доступ к приёмке

.gitattributes

@@ -0,0 +1,5 @@
+deploy/netflow-agent/*.sh text eol=lf
+deploy/netflow-agent/*.py text eol=lf
+# Migration hashes authenticate exact reviewed bytes, including existing CRLF files.
+# Preserve those bytes on every checkout instead of applying core.autocrlf.
+backend/drizzle/*.sql -text