Update contributors.json - Add my bluesky handle (#3830)

Author: siakaramalegos

src/config/contributors.json

@@ -3731,6 +3731,7 @@
   },
   "siakaramalegos": {
     "avatar_url": "4777393",
+    "bluesky": "sia.codes",
     "github": "siakaramalegos",
     "linkedin": "karamalegos",
     "mastodon": "https://front-end.social/@sia",