Preserve image accessibility and dimensions in MJML

packages/email-renderer/src/mjml.ts

@@ -240,8 +240,8 @@ export function importMjml(
           type: "content.image",
           version: 1,
           props: {
-            src: a.src ?? "",
-            alt: a.alt ?? "",
+            src: decode(a.src ?? ""),
+            alt: decode(a.alt ?? ""),
             width: (a.width ?? "600").replace(/px$/, ""),
             height: (a.height ?? "300").replace(/px$/, ""),
             decorative: false,