Adds think, format and images to generate

src/types/common.rs

@@ -8,3 +8,18 @@ pub struct ModelDetails {
     pub parameter_size: String,
     pub quantization_level: String,
 }
+
+#[derive(Debug, Serialize, Deserialize)]
+#[serde(untagged)]
+pub enum Think {
+    Bool(bool),
+    Level(ThinkLevel),
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+#[serde(rename_all = "lowercase")]
+pub enum ThinkLevel {
+    High,
+    Medium,
+    Low,
+}