fix: change method for alloc string to buffer

src/electron/providers/storage/localFileSystem.test.ts

@@ -23,6 +23,7 @@ describe("LocalFileSystem Storage Provider", () => {
             a: 1,
             b: 2,
             c: 3,
+            d: "한글 中國 にほんご",
         };
 
         await localFileSystem.writeText(filePath, JSON.stringify(contents, null, 4));

src/electron/providers/storage/localFileSystem.ts

@@ -71,7 +71,7 @@ export default class LocalFileSystem implements IStorageProvider {
     }
 
     public writeText(filePath: string, contents: string): Promise<void> {
-        const buffer = Buffer.alloc(contents.length, contents);
+        const buffer = Buffer.from(contents);
         return this.writeBinary(filePath, buffer);
     }