Fix border not being applied due to missing border-style rule

packages/client/src/utils/styleable.js

@@ -34,6 +34,11 @@ export const styleable = (node, styles = {}) => {
       baseStyles.overflow = "hidden"
     }
 
+    // Append border-style css if border-width is specified
+    if (newStyles.normal?.["border-width"]) {
+      baseStyles["border-style"] = "solid"
+    }
+
     const componentId = newStyles.id
     const customStyles = newStyles.custom || ""
     const normalStyles = { ...baseStyles, ...newStyles.normal }