Fixes reading multiline data from file tags

Swiched fluent-ffmpeg to node-ffprobe.
Fluent's ffprobe can't handle multiline tag data due to it's parsing process.
node-ffprobe supports getting probe data using json format which keeps line changes.

package.json

@@ -41,6 +41,7 @@
     "jsonwebtoken": "^8.5.1",
     "libgen": "^2.1.0",
     "njodb": "^0.4.27",
+    "node-ffprobe": "^3.0.0",
     "node-cron": "^3.0.0",
     "node-stream-zip": "^1.15.0",
     "podcast": "^1.3.0",
@@ -52,4 +53,4 @@
     "xml2js": "^0.4.23"
   },
   "devDependencies": {}
-}
+}