init: seed framework reference content from agent-runtimes main repo

model-registry/airouter-qwen3.yaml

@@ -0,0 +1,14 @@
+name: airouter-qwen3
+endpoint: airouter-qwen3
+scores:
+  complexity: 8
+  test_pass_rate: 7
+  creativity: 7
+  spec_adherence: 7
+  cost_efficiency: 10
+  context_utilisation: 8
+cost_per_1k_tokens:
+  input: 0.0
+  output: 0.0
+source: benchmark
+harness_version: null