feat(tagging-system): Add comprehensive tagging system implementation

- Add tagging system Python package with modular architecture (config, core, impl)
- Create core interfaces for file discovery, content analysis, and tag generation
- Implement content analyzer with language detection and topic extraction
- Implement file discovery engine with directory scanning and filtering
- Implement tag generator with hierarchical tag creation and consolidation
- Add configuration management with example config and validation
- Create comprehensive design and requirements documentation in .kiro/specs
- Add pytest test suite with unit tests for models, interfaces, and config
- Add setup.py, requirements.txt, and pytest.ini for package management
- Add README.md with project overview and usage instructions
- Update workspace.json with new project structure
- Add Excalidraw diagram for system architecture visualization
- Establish foundation for automated vault tagging and metadata management

.obsidian/workspace.json

@@ -4,11 +4,11 @@
     "type": "split",
     "children": [
       {
-        "id": "1fb37ab04f75243e",
+        "id": "7515b9d3e7171289",
         "type": "tabs",
         "children": [
           {
-            "id": "bad2139edeaee088",
+            "id": "d5584fd860b652a6",
             "type": "leaf",
             "state": {
               "type": "empty",
@@ -154,7 +154,7 @@
                 "searchQuery": ""
               },
               "icon": "lucide-tags",
-              "title": "Tags"
+              "title": "标签"
             }
           },
           {
@@ -168,7 +168,7 @@
                 "searchQuery": ""
               },
               "icon": "lucide-archive",
-              "title": "All properties"
+              "title": "添加笔记属性"
             }
           },
           {
@@ -177,8 +177,8 @@
             "state": {
               "type": "advanced-tables-toolbar",
               "state": {},
-              "icon": "lucide-ghost",
-              "title": "advanced-tables-toolbar"
+              "icon": "spreadsheet",
+              "title": "Advanced Tables"
             }
           },
           {
@@ -187,8 +187,8 @@
             "state": {
               "type": "calendar",
               "state": {},
-              "icon": "lucide-ghost",
-              "title": "calendar"
+              "icon": "calendar-with-checkmark",
+              "title": "Calendar"
             }
           },
           {
@@ -197,8 +197,8 @@
             "state": {
               "type": "smart-connections-view",
               "state": {},
-              "icon": "lucide-ghost",
-              "title": "smart-connections-view"
+              "icon": "smart-connections",
+              "title": "Connections"
             }
           },
           {
@@ -250,8 +250,11 @@
       "smart-connections:Smart Connections: Open random connection": false
     }
   },
-  "active": "ec72abdaaa8e91a6",
+  "active": "d5584fd860b652a6",
   "lastOpenFiles": [
+    "未命名看板.md",
+    "Excalidraw/Drawing 2025-12-30 19.55.02.excalidraw.md",
+    "Excalidraw",
     "200-area/Blog/Writing cheatsheet.md",
     "200-area/Blog/Hugo Version Change.md",
     "200-area/Blog/Feedback sessions.md",
@@ -276,8 +279,6 @@
     "400-archive/security-sensitive/Apple App Password.md",
     "400-archive/security-sensitive/Cookies.md",
     "400-archive/security-sensitive/Domains.md",
-    "400-archive/security-sensitive/Matrix Server.md",
-    "400-archive/security-sensitive/README.md",
     "100-project/AI/Agent",
     "100-project/Home-Automation/Hardware/Matter",
     "100-project/Home-Automation/南电",
@@ -287,7 +288,6 @@
     "100-project/Infrastructure/Services/PowerDNS Auth",
     "100-project/Infrastructure/Proxy/Clash",
     "100-project/Infrastructure/Mail/Config",
-    "100-project/Infrastructure/VPS",
     "300-resources/Development/Architecture/arc42/images/arc42-logo.png",
     "300-resources/Development/Architecture/arc42/images/08-Crosscutting-Concepts-Structure-EN.png",
     "300-resources/Development/Architecture/arc42/images/05_building_blocks-EN.png",