📝 docs(memory-bank): update architecture

memory-bank/architecture.md

@@ -4,59 +4,41 @@
 
 ```mermaid
 graph TB
-    subgraph Clients["编辑器客户端"]
-        VSCode["VSCode Extension"]
-        Vim["Vim Plugin"]
-        Other["其他 IDE"]
-    end
+    Client["fa:fa-desktop 客户端 (VSCode / Vim / ...)"]
 
-    VSCode & Vim & Other -->|"LSP (JSON-RPC over stdio)"| Core
+    Client -->|"LSP stdio"| Core
 
     subgraph Server["LSP Server (C++23)"]
-        subgraph Core["Core Layer"]
-            ServerMain["Server\n主循环"]
-            Dispatcher["Dispatcher\n请求分发"]
-            AsyncExecutor["AsyncExecutor\n异步调度"]
-            ServerMain --- Dispatcher --- AsyncExecutor
+
+        subgraph Core["Core"]
+            direction LR
+            S["Server"] ~~~ D["Dispatcher"] ~~~ A["AsyncExecutor"]
         end
 
-        subgraph Manager["Manager Layer"]
-            DocumentMgr["Document\nManager"]
-            ParserMgr["Parser\nManager"]
-            SymbolMgr["Symbol\nManager"]
-            EventBus["EventBus"]
+        subgraph Provider["Provider"]
+            direction LR
+            P1["Completion"] ~~~ P2["Definition"] ~~~ P3["CodeAction"] ~~~ P4["..."]
         end
 
-        subgraph Provider["Provider Layer"]
-            Completion["Completion"]
-            CodeAction["CodeAction"]
-            CodeLens["CodeLens"]
-            Definition["Definition"]
-            InlayHint["InlayHint"]
-            More["..."]
+        subgraph Manager["Manager"]
+            direction LR
+            M1["Document"] ~~~ M2["Parser"] ~~~ M3["Symbol"] ~~~ M4["EventBus"]
         end
 
-        subgraph Language["Language Layer"]
-            AST["AST\n语法树"]
-            Semantic["Semantic\n语义分析"]
-            Symbol["Symbol\n符号表"]
+        subgraph Language["Language"]
+            direction LR
+            L1["AST"] ~~~ L2["Semantic"] ~~~ L3["Symbol"]
         end
 
-        subgraph Bridge["Bridge Layer"]
-            Glaze["Glaze"]
-            Spdlog["spdlog"]
-            Taskflow["Taskflow"]
-            TreeSitter["Tree-sitter"]
-            Win32Stdio["win32_stdio"]
+        subgraph Bridge["Bridge"]
+            direction LR
+            B1["Glaze"] ~~~ B2["Tree-sitter"] ~~~ B3["Taskflow"] ~~~ B4["spdlog"]
         end
 
-        Core --> Manager
-        Core --> Provider
-        Provider --> Manager
-        Provider --> Language
-        Manager --> Language
+        Core --> Provider & Manager
+        Provider --> Manager & Language
+        Manager --> Language & Bridge
         Language --> Bridge
-        Manager --> Bridge
     end
 ```