make progress popup a little nicer, store json timeout is now 1h, initial work on storing update changelog

also removed the ability to cancel an update whilst unzipping the files, as this would result
in a corrupted sphaira.nro install, which we don't want.

sphaira/source/ui/menus/main_menu.cpp

@@ -117,10 +117,6 @@ auto InstallUpdate(ProgressBox* pbox, const std::string url, const std::string v
                 std::vector<char> buf(chunk_size);
                 u64 offset{};
                 while (offset < info.uncompressed_size) {
-                    if (pbox->ShouldExit()) {
-                        return false;
-                    }
-
                     const auto bytes_read = unzReadCurrentFile(zfile, buf.data(), buf.size());
                     if (bytes_read <= 0) {
                         // log_write("failed to read zip file: %s\n", inzip.c_str());
@@ -171,6 +167,12 @@ MainMenu::MainMenu() {
             return true;
         }
 
+        auto body_key = yyjson_obj_get(root, "body");
+        R_UNLESS(body_key, false);
+
+        const auto body = yyjson_get_str(body_key);
+        R_UNLESS(body, false);
+
         auto assets = yyjson_obj_get(root, "assets");
         R_UNLESS(assets, false);
 
@@ -185,8 +187,10 @@ MainMenu::MainMenu() {
 
         m_update_version = version;
         m_update_url = url;
+        m_update_description = body;
         m_update_state = UpdateState::Update;
         log_write("found url: %s\n", url);
+        log_write("found body: %s\n", body);
         App::Notify("Update avaliable: "_i18n + m_update_version);
 
         return true;