chore: show Super demo modal if user doesn't have subscription when switching editor to Super

packages/files/src/Domain/Service/SuperConverterServiceInterface.ts

@@ -1,6 +1,14 @@
 export interface SuperConverterServiceInterface {
   isValidSuperString(superString: string): boolean
   convertSuperStringToOtherFormat: (superString: string, toFormat: 'txt' | 'md' | 'html' | 'json') => Promise<string>
-  convertOtherFormatToSuperString: (otherFormatString: string, fromFormat: 'txt' | 'md' | 'html' | 'json') => string
+  convertOtherFormatToSuperString: (
+    otherFormatString: string,
+    fromFormat: 'txt' | 'md' | 'html' | 'json',
+    options?: {
+      html?: {
+        addLineBreaks?: boolean
+      }
+    },
+  ) => string
   getEmbeddedFileIDsFromSuperString(superString: string): string[]
 }