docs: Mintlify MDX docs + docs.json; bump Speakeasy to 1.787.0 (#382)

docs/components/responseformat.mdx

@@ -0,0 +1,39 @@
+---
+title: "ResponseFormat"
+---
+
+Response format configuration
+
+
+## Supported Types
+
+### `components.ChatFormatGrammarConfig`
+
+```python
+value: components.ChatFormatGrammarConfig = /* values here */
+```
+
+### `components.FormatJSONObjectConfig`
+
+```python
+value: components.FormatJSONObjectConfig = /* values here */
+```
+
+### `components.ChatFormatJSONSchemaConfig`
+
+```python
+value: components.ChatFormatJSONSchemaConfig = /* values here */
+```
+
+### `components.ChatFormatPythonConfig`
+
+```python
+value: components.ChatFormatPythonConfig = /* values here */
+```
+
+### `components.ChatFormatTextConfig`
+
+```python
+value: components.ChatFormatTextConfig = /* values here */
+```
+