shitton of the ai changes

src/ai/openai-chat-message.ts

@@ -0,0 +1,19 @@
+import type {
+    ResponseInputMessageContentList,
+    ResponseOutputMessage,
+} from "openai/resources/responses/responses";
+
+type OpenAIInputChatMessage = {
+    type: "message";
+    role: "system" | "user";
+    content: string | ResponseInputMessageContentList;
+};
+
+type OpenAIOutputChatMessage = {
+    type: "message";
+    role: "assistant";
+    content: ResponseOutputMessage["content"];
+    phase?: ResponseOutputMessage["phase"];
+} & Pick<ResponseOutputMessage, "id" | "status">;
+
+export type OpenAIChatMessage = OpenAIInputChatMessage | OpenAIOutputChatMessage;