[flutter]: update default page title

Author: appflowy

README.md

@@ -52,7 +52,7 @@ How to build on MacOS, please follow these simple steps.
 - `cargo make install_targets`
 
 >
-> 
+>
 > 🚀 Skip install_rust or install_cargo_make if you already installed it. 
 > FYI, AppFlowy uses [https://github.com/sagiegurari/cargo-make](https://github.com/sagiegurari/cargo-make) to construct the build scripts
 

rust-lib/flowy-workspace-infra/src/user_default.rs

@@ -28,7 +28,7 @@ pub fn create_default_workspace(time: chrono::DateTime<Utc>) -> Workspace {
 
 fn create_default_app(workspace_id: String, time: chrono::DateTime<Utc>) -> App {
     let app_id = uuid::Uuid::new_v4();
-    let name = "Getting Started".to_string();
+    let name = "⭐️ Getting started".to_string();
     let desc = "".to_string();
 
     let views = RepeatedView {