Add unsupported types in table cells

content/docs/reference/types/rich-text.mdx

@@ -1,6 +1,6 @@
 ---
 title: The "rich-text" field
-last_edited: '2024-09-18T01:54:13.946Z'
+last_edited: '2024-10-11T00:58:04.131Z'
 next: ''
 previous: ''
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@@ -186,6 +186,15 @@ While most markdown features are supported out of the box, Tina will ignore elem
 * Code blocks via indentation (use ` ``` ` instead)
 * Strikethrough
 
+##### Table Cell Limitations
+
+Within table cells, support is limited to inline elements only. The following types are unsupported:
+
+* Code Block
+* Lists
+* Quote
+* Headings
+
 ### Automatic transforms
 
 For some elements, Tina will automatically transform the values: