fix: resolve import errors and add missing api hooks

- Create constants.ts for RECORD_A_MEETING_URL
- Add api-types.ts for backward compatible type exports
- Update all imports from deleted api folder to new locations
- Add missing React Query hooks for rooms and zulip operations
- Create useApi compatibility layer for unmigrated components

www/app/(app)/rooms/_components/RoomCards.tsx

@@ -12,7 +12,7 @@ import {
   HStack,
 } from "@chakra-ui/react";
 import { LuLink } from "react-icons/lu";
-import { Room } from "../../../api";
+import { Room } from "../../../lib/api-types";
 import { RoomActionsMenu } from "./RoomActionsMenu";
 
 interface RoomCardsProps {

www/app/(app)/rooms/_components/RoomList.tsx

@@ -1,5 +1,5 @@
 import { Box, Heading, Text, VStack } from "@chakra-ui/react";
-import { Room } from "../../../api";
+import { Room } from "../../../lib/api-types";
 import { RoomTable } from "./RoomTable";
 import { RoomCards } from "./RoomCards";
 

www/app/(app)/rooms/_components/RoomTable.tsx

@@ -9,7 +9,7 @@ import {
   Spinner,
 } from "@chakra-ui/react";
 import { LuLink } from "react-icons/lu";
-import { Room } from "../../../api";
+import { Room } from "../../../lib/api-types";
 import { RoomActionsMenu } from "./RoomActionsMenu";
 
 interface RoomTableProps {