feat: sync mixly root files and common folder

mixly/common/templates/markdown/wiki-page-dir.md

@@ -0,0 +1,8 @@
+---
+title: {{&title}}
+index: {{&index}}
+dir:
+    order: {{&order}}
+---
+
+<Catalog />

mixly/common/templates/markdown/wiki-page-file.md

@@ -0,0 +1,26 @@
+---
+title: {{&title}}
+order: {{&order}}
+index: {{&index}}
+---
+{{#blocks}}
+<!-- 
+#### **块类型\: {{&type}}**
+
+---
+-->
+
+::: tabs
+
+@tab 图形化
+
+<img src="{{&imgPath}}" alt="模块" style="zoom:10%;" />
+
+@tab 代码
+
+```python
+{{&code}}
+```
+
+:::
+{{/blocks}}