feat: nsfw detection for images attached

package.json

@@ -37,6 +37,7 @@
     "@discordjs/voice": "^0.14.0",
     "@napi-rs/canvas": "^0.1.30",
     "@sern/handler": "^2.5.1",
+    "@tensorflow/tfjs-node": "^3.20.0",
     "axios": "^1.1.3",
     "dayjs": "^1.11.6",
     "discord-tictactoe": "^4.0.0",
@@ -50,6 +51,7 @@
     "got": "^12.5.3",
     "libsodium-wrappers": "^0.7.10",
     "mongoose": "^6.5.1",
+    "nsfwjs": "^2.4.2",
     "pretty-seconds-spanish": "^2.1.1",
     "rockpaperscissors-checker": "^1.2.0",
     "set-interval-async": "^3.0.2",