chore(qsl): align canonical signal metadata (#17)

Co-authored-by: Codex <noreply@openai.com>

Author: Pigbibi

qsl.toml

@@ -1,5 +1,5 @@
-tier = "strategy-library"
-ring = 1
+tier = "strategy-lib"
+upgrade_ring = "ring_b"
 
 [compat]
 bundle = "2026.07.1"