feat(inference): add compatible model nanonets

Author: fpagny

pages/managed-inference/reference-content/supported-models.mdx

@@ -247,5 +247,6 @@ Several models have already been verified to work on Managed Inference custom mo
   * `ibm-granite/granite-vision-3.2-2b`
   * `ibm-granite/granite-3.3-2b-instruct`
   * `microsoft/phi-4`
+  * `nanonets/Nanonets-OCR-s`
   * `Qwen/Qwen3-32B`
 </Concept>