feat: add zai-org/GLM-5.2 to siliconflow and siliconflow-cn

Author: skyitachi

providers/siliconflow-cn/models/zai-org/GLM-5.2.toml

@@ -0,0 +1,14 @@
+base_model = "zhipuai/glm-5.2"
+
+[interleaved]
+field = "reasoning_content"
+
+[cost]
+input = 1.4
+output = 4.4
+cache_input = 0.26
+cache_write = 0
+
+[limit]
+context = 205_000
+output = 205_000

providers/siliconflow/models/zai-org/GLM-5.2.toml

@@ -0,0 +1,14 @@
+base_model = "zhipuai/glm-5.2"
+
+[interleaved]
+field = "reasoning_content"
+
+[cost]
+input = 1.4
+output = 4.4
+cache_input = 0.26
+cache_write = 0
+
+[limit]
+context = 205_000
+output = 205_000