keep the order of keys in config.yaml (#5468)

crates/goose/src/agents/extension.rs

@@ -215,6 +215,8 @@ pub enum ExtensionConfig {
     Sse {
         /// The name used to identify this extension
         name: String,
+        #[serde(default)]
+        #[schema(required)]
         description: String,
         uri: String,
         #[serde(default)]
@@ -234,6 +236,8 @@ pub enum ExtensionConfig {
     Stdio {
         /// The name used to identify this extension
         name: String,
+        #[serde(default)]
+        #[schema(required)]
         description: String,
         cmd: String,
         args: Vec<String>,
@@ -252,6 +256,8 @@ pub enum ExtensionConfig {
     Builtin {
         /// The name used to identify this extension
         name: String,
+        #[serde(default)]
+        #[schema(required)]
         description: String,
         display_name: Option<String>, // needed for the UI
         timeout: Option<u64>,
@@ -265,6 +271,8 @@ pub enum ExtensionConfig {
     Platform {
         /// The name used to identify this extension
         name: String,
+        #[serde(default)]
+        #[schema(required)]
         description: String,
         #[serde(default)]
         bundled: Option<bool>,
@@ -276,6 +284,8 @@ pub enum ExtensionConfig {
     StreamableHttp {
         /// The name used to identify this extension
         name: String,
+        #[serde(default)]
+        #[schema(required)]
         description: String,
         uri: String,
         #[serde(default)]
@@ -297,6 +307,8 @@ pub enum ExtensionConfig {
     Frontend {
         /// The name used to identify this extension
         name: String,
+        #[serde(default)]
+        #[schema(required)]
         description: String,
         /// The tools provided by the frontend
         tools: Vec<Tool>,
@@ -312,6 +324,8 @@ pub enum ExtensionConfig {
     InlinePython {
         /// The name used to identify this extension
         name: String,
+        #[serde(default)]
+        #[schema(required)]
         description: String,
         /// The Python code to execute
         code: String,