refactor: presentation becomes http-axum adapter, absorbs templates

architecture.mmd

@@ -3,7 +3,7 @@ title: Movies Diary — Hexagonal Architecture
 ---
 graph TB
     subgraph Binaries["Binaries (Composition Root)"]
-        WEB["presentation<br/><i>Axum web server</i><br/>Routes, Handlers, Mappers"]
+        WEB["http-axum<br/><i>Axum web server + HTML templates</i><br/>Routes, Handlers, Mappers"]
         WORKER["worker<br/><i>Event consumer</i><br/>Concurrent dispatch, graceful shutdown"]
         TUI["tui<br/><i>Terminal UI</i>"]
     end
@@ -110,7 +110,6 @@ graph TB
             A_POSTER_SYNC["poster-sync"]
         end
         subgraph Presentation["Presentation Helpers"]
-            A_TEMPLATE["template-askama<br/><i>HTML templates</i>"]
             A_RSS["rss<br/><i>Feed generation</i>"]
             A_EXPORT["export<br/><i>CSV/JSON diary</i>"]
             A_IMPORT["importer<br/><i>CSV/JSON/XLSX parser</i>"]