Signed commit testing

app/index.js

@@ -1,17 +1,9 @@
 require("dotenv").config();
 
 const fs = require("fs").promises;
-const fss = require("fs"); // sync fs api
 const path = require("path");
-const mm = require("music-metadata");
 const os = require("os");
 
-/**
- * Recursively list all files inside `rootDir`.
- * - returns an array of absolute file paths
- * - skips unreadable directories but logs a warning
- * - follows symlinks that point to files, but skips symlinked directories
- */
 async function listAllFiles(rootDir) {
   const files = [];
   const directories = [];
@@ -63,8 +55,6 @@ async function listAllFiles(rootDir) {
         }
         continue;
       }
-
-      // other types (FIFO, socket, etc.) are ignored
     }
   }