feat(template): add user_id to HtmlPageContext and delete button to diary

crates/application/src/ports.rs

@@ -1,7 +1,10 @@
+use uuid::Uuid;
+
 use domain::models::{DiaryEntry, collections::Paginated};
 
 pub struct HtmlPageContext {
     pub user_email: Option<String>,
+    pub user_id: Option<Uuid>,
     pub register_enabled: bool,
 }