init: scaffold from k-template with postgres + worker

crates/presentation/src/state.rs

@@ -0,0 +1,26 @@
+use std::sync::Arc;
+use application::use_cases::{GetProfile, LoginUser, RegisterUser};
+
+use domain::ports::{StoragePort, TokenIssuer};
+
+
+#[derive(Clone)]
+pub struct AppState {
+    pub register_uc: Arc<RegisterUser>,
+    pub login_uc: Arc<LoginUser>,
+    pub get_profile_uc: Arc<GetProfile>,
+    pub token_issuer: Arc<dyn TokenIssuer>,
+    pub storage: Arc<dyn StoragePort>,
+}
+
+impl AppState {
+    pub fn new(
+        register_uc: Arc<RegisterUser>,
+        login_uc: Arc<LoginUser>,
+        get_profile_uc: Arc<GetProfile>,
+        token_issuer: Arc<dyn TokenIssuer>,
+        storage: Arc<dyn StoragePort>,
+    ) -> Self {
+        Self { register_uc, login_uc, get_profile_uc, token_issuer, storage }
+    }
+}