fix(textStyle): Null-safe parseHTML getting no color/fontFamily from HTMLElement styles (#2825)

* fix(color): parseHTML getting no color get replace of undefined

* fix(fontFamily): Null-safe at parseHTML, replace of undefined

packages/extension-color/src/color.ts

@@ -36,7 +36,7 @@ export const Color = Extension.create<ColorOptions>({
         attributes: {
           color: {
             default: null,
-            parseHTML: element => element.style.color.replace(/['"]+/g, ''),
+            parseHTML: element => element.style.color?.replace(/['"]+/g, ''),
             renderHTML: attributes => {
               if (!attributes.color) {
                 return {}