Docs: Update README with new supported question types and JSON parsing engine

README.md

@@ -127,10 +127,24 @@ Person 2 | Yann  | 19/01/2000 | no
 
 ## Supported questions type
 
-### Select
+MoodleGPT now utilizes strict strongly-typed JSON schema generation. Complex question logic is mapped directly from the Moodle DOM structure to the LLM backend for perfect, index-matched interaction.
+
+### Calculated Questions (Numerical / Multi)
+
+![Calculated](./assets/equations.gif)
+
+### Select (Missing Words / Gapselect)
 
 ![Select](./assets/select.gif)
 
+### Match Questions
+
+Extracts options seamlessly per row.
+
+### Drag and Drop Into Text
+
+Under the hood matching using native `.placeinput` tags for accurate invisible placement dropping.
+
 ### Put in order question
 
 ![Order](./assets/order.gif)