feat(chat): implement pull-to-refresh functionality and pagination for chat history

src/stores/chat/machine/session-flow.ts

@@ -3,6 +3,7 @@ import { shouldPromptUnlockHistory } from "../helper/unlock";
 import { initialState } from "../chat-state";
 import {
   guestInitializingState,
+  historyPaginationTransitions,
   userInitializingState,
 } from "./history-flow";
 import {
@@ -79,8 +80,13 @@ const guestSessionState = chatMachineSetup.createStateConfig({
       id: "loadHistory",
       src: "loadHistory",
     },
+    {
+      id: "loadMoreHistory",
+      src: "loadMoreHistory",
+    },
   ],
   on: {
+    ...historyPaginationTransitions,
     ChatUserLogin: {
       target: "#chat.userSession",
       actions: "startUserSession",
@@ -137,8 +143,13 @@ const userSessionState = chatMachineSetup.createStateConfig({
       id: "loadHistory",
       src: "loadHistory",
     },
+    {
+      id: "loadMoreHistory",
+      src: "loadMoreHistory",
+    },
   ],
   on: {
+    ...historyPaginationTransitions,
     ChatGuestLogin: {
       target: "#chat.guestSession",
       actions: "startGuestSession",