[app-server] feat: add filtering on thread list (#9897)

codex-rs/app-server-protocol/src/protocol/v2.rs

@@ -1274,11 +1274,32 @@ pub struct ThreadListParams {
     /// Optional provider filter; when set, only sessions recorded under these
     /// providers are returned. When present but empty, includes all providers.
     pub model_providers: Option<Vec<String>>,
+    /// Optional source filter; when set, only sessions from these source kinds
+    /// are returned. When omitted or empty, defaults to interactive sources.
+    pub source_kinds: Option<Vec<ThreadSourceKind>>,
     /// Optional archived filter; when set to true, only archived threads are returned.
     /// If false or null, only non-archived threads are returned.
     pub archived: Option<bool>,
 }
 
+#[derive(Serialize, Deserialize, Debug, Clone, Copy, PartialEq, Eq, JsonSchema, TS)]
+#[serde(rename_all = "camelCase")]
+#[ts(rename_all = "camelCase", export_to = "v2/")]
+pub enum ThreadSourceKind {
+    Cli,
+    #[serde(rename = "vscode")]
+    #[ts(rename = "vscode")]
+    VsCode,
+    Exec,
+    AppServer,
+    SubAgent,
+    SubAgentReview,
+    SubAgentCompact,
+    SubAgentThreadSpawn,
+    SubAgentOther,
+    Unknown,
+}
+
 #[derive(Serialize, Deserialize, Debug, Clone, Copy, PartialEq, JsonSchema, TS)]
 #[serde(rename_all = "snake_case")]
 #[ts(export_to = "v2/")]