Misc: Social shortlinks (#297)

* Misc: Social shortlinks

* test

* remove wrangler.toml

Author: esafev

public/_redirects

@@ -0,0 +1,6 @@
+/arena https://are.na/vlad-esafev 301
+/github https://github.com/esafev 301
+/bluesky https://bsky.app/profile/esafev.com
+/x https://x.com/vladesafev 301
+/linkedin https://linkedin.com/in/esafev 301
+/instagram https://instagram.com/vlad.esafev 301