gui: implement State::datadir_path()

liana-gui/src/app/mod.rs

@@ -435,6 +435,10 @@ impl App {
             content
         }
     }
+
+    pub fn datadir_path(&self) -> &LianaDirectory {
+        &self.cache.datadir_path
+    }
 }
 
 fn new_recovery_panel(wallet: Arc<Wallet>, cache: &Cache) -> CreateSpendPanel {

liana-gui/src/launcher.rs

@@ -43,7 +43,7 @@ pub enum State {
 pub struct Launcher {
     state: State,
     network: Network,
-    datadir_path: LianaDirectory,
+    pub datadir_path: LianaDirectory,
     error: Option<String>,
     delete_wallet_modal: Option<DeleteWalletModal>,
 }