Add Pixie.town (continuation of lain.haus)

directory.json

@@ -9,6 +9,7 @@
 "NixNet" : "https://nixnet.xyz/librehost.json",
 "Nomagic" : "https://nomagic.uk/librehost.json",
 "Petites Singularités" : "https://ps.lesoiseaux.io/librehost.json",
+"Pixie Town" : "https://pixie.town/librehost.json",
 "snopyta.org" : "https://snopyta.org/librehost.json",
 "Webarchitects Cooperative" : "https://www.webarchitects.coop/librehost-api/librehost.json",
 "weho.st" : "https://weho.st/librehost.json"