chore: sync model pricing from OpenRouter API

providers/zhipu.toml

@@ -79,8 +79,8 @@ display_name = "GLM-4.7"
 tier = "smart"
 context_window = 131072
 max_output_tokens = 16384
-input_cost_per_m = 0.06
-output_cost_per_m = 0.39999999999999997
+input_cost_per_m = 0.39
+output_cost_per_m = 1.75
 supports_tools = true
 supports_vision = true
 supports_streaming = true