Enhance ApiServerProvider to validate model name before processing filters.

src/components/Dashboard/context/ApiServerContext.jsx

@@ -802,6 +802,7 @@ const ApiServerProvider = ({ children }) => {
     if (filter != null && Object.keys(filter).length > 0) {
       const model = getModelByName(type)
 
+      if (model.name !== 'unknown') {
         for (const key of Object.keys(filter)) {
           const property = model?.properties?.find((p) => p.name === key)
           if (property && property.type === 'object') {
@@ -811,6 +812,7 @@ const ApiServerProvider = ({ children }) => {
           }
         }
       }
+    }
 
     logger.debug('Fetching table data from:', type, {
       page,