Clean up remaining room components

src/room/InviteModal.jsx

@@ -0,0 +1,21 @@
+import React from "react";
+import { Modal, ModalContent } from "../Modal";
+import { CopyButton } from "../button";
+import { getRoomUrl } from "../ConferenceCallManagerHooks";
+import styles from "./InviteModal.module.css";
+
+export function InviteModal({ roomId, ...rest }) {
+  return (
+    <Modal
+      title="Invite People"
+      isDismissable
+      className={styles.inviteModal}
+      {...rest}
+    >
+      <ModalContent>
+        <p>Copy and share this meeting link</p>
+        <CopyButton className={styles.copyButton} value={getRoomUrl(roomId)} />
+      </ModalContent>
+    </Modal>
+  );
+}