refactor: presentation becomes http-axum adapter, absorbs templates

crates/adapters/http-axum/src/state.rs

@@ -0,0 +1,11 @@
+use std::sync::Arc;
+
+use crate::context::AppContext;
+
+use domain::ports::RssFeedRenderer;
+
+#[derive(Clone)]
+pub struct AppState {
+    pub app_ctx: AppContext,
+    pub rss_renderer: Arc<dyn RssFeedRenderer>,
+}