feat: add background information field to room model

- Add background_information field to Room database table and model
- Create database migration for the new field
- Update API schemas (CreateRoom, UpdateRoom) to handle background_information
- Integrate room context into AI summarization prompts
- Add background_information field to frontend room form
- Update TypeScript types from regenerated OpenAPI spec

The background information will be used to provide context for AI-generated
summaries, helping create more appropriate and relevant meeting summaries.

🤖 Generated with [opencode](https://opencode.ai)

Co-Authored-By: opencode <noreply@opencode.ai>

www/app/(app)/rooms/page.tsx

@@ -11,13 +11,14 @@ import {
   Input,
   Select,
   Spinner,
+  Textarea,
   createListCollection,
   useDisclosure,
 } from "@chakra-ui/react";
 import { useEffect, useState } from "react";
 import useApi from "../../lib/useApi";
 import useRoomList from "./useRoomList";
-import { ApiError, Room } from "../../api";
+import { Room } from "../../api";
 import { RoomList } from "./_components/RoomList";
 
 interface SelectOption {
@@ -54,6 +55,7 @@ const roomInitialState = {
   recordingType: "cloud",
   recordingTrigger: "automatic-2nd-participant",
   isShared: false,
+  backgroundInformation: "",
 };
 
 export default function RoomsList() {
@@ -170,6 +172,7 @@ export default function RoomsList() {
         recording_type: room.recordingType,
         recording_trigger: room.recordingTrigger,
         is_shared: room.isShared,
+        background_information: room.backgroundInformation,
       };
 
       if (isEditing) {
@@ -189,11 +192,10 @@ export default function RoomsList() {
       setNameError("");
       refetch();
       onClose();
-    } catch (err) {
+    } catch (err: any) {
       if (
-        err instanceof ApiError &&
         err.status === 400 &&
-        (err.body as any).detail == "Room name is not unique"
+        err.body?.detail === "Room name is not unique"
       ) {
         setNameError(
           "This room name is already taken. Please choose a different name.",
@@ -215,6 +217,7 @@ export default function RoomsList() {
       recordingType: roomData.recording_type,
       recordingTrigger: roomData.recording_trigger,
       isShared: roomData.is_shared,
+      backgroundInformation: roomData.background_information || "",
     });
     setEditRoomId(roomId);
     setIsEditing(true);
@@ -323,6 +326,20 @@ export default function RoomsList() {
                 {nameError && <Field.ErrorText>{nameError}</Field.ErrorText>}
               </Field.Root>
 
+              <Field.Root mt={4}>
+                <Field.Label>Background Information</Field.Label>
+                <Textarea
+                  name="backgroundInformation"
+                  placeholder="Provide context about this room's purpose, meeting type, or any relevant background information that will help generate better summaries..."
+                  value={room.backgroundInformation}
+                  onChange={handleRoomChange}
+                  rows={3}
+                />
+                <Field.HelperText>
+                  This information will be used to provide context for AI-generated summaries
+                </Field.HelperText>
+              </Field.Root>
+
               <Field.Root mt={4}>
                 <Checkbox.Root
                   name="isLocked"

www/app/(app)/rooms/useRoomList.tsx

@@ -1,10 +1,10 @@
 import { useEffect, useState } from "react";
 import { useError } from "../../(errors)/errorContext";
 import useApi from "../../lib/useApi";
-import { Page_Room_ } from "../../api";
+import { PageRoom } from "../../api";
 
 type RoomList = {
-  response: Page_Room_ | null;
+  response: PageRoom | null;
   loading: boolean;
   error: Error | null;
   refetch: () => void;
@@ -12,7 +12,7 @@ type RoomList = {
 
 //always protected
 const useRoomList = (page: number): RoomList => {
-  const [response, setResponse] = useState<Page_Room_ | null>(null);
+  const [response, setResponse] = useState<PageRoom | null>(null);
   const [loading, setLoading] = useState<boolean>(true);
   const [error, setErrorState] = useState<Error | null>(null);
   const { setError } = useError();