feat(dnsconfig.js): add AirTrail and Owncast services to RexCloud

feat(flake.nix): pin dnscontrol to v4.38.0
feat(flake.nix): pin git-crypt to v0.8.0-narrowin fork

dnsconfig.js

@@ -99,11 +99,13 @@ cnames("arirex.me", rexbox, [
   "Chhoto URL@l",
   "ConvertX@convert",
   "Enclosed@bin",
+  // "HomeBox@homebox", // Needed to setup SSO
   "IT Tools@it",
   "Karakeep@karakeep",
   "Matrix > Element@chat",
   "Matrix > Synapse@matrix",
   "Ntfy@ntfy",
+  // "Paperless@paperless", // Needed to setup SSO
 ]);
 
 cnames("achl.fr", rexbox, [
@@ -118,13 +120,16 @@ minecraft("The Furry Cult", "thefurrycult.mc", "arirex.me", 54924);
   RexCloud Services
 \* -------------------------------------------------------------------------- */
 cnames("arirex.me", rexcloud, [
+  "AirTrail@airtrail",
   "Beszel@beszel",
   "Gitea@git",
   "IPFS Path Gateway@gw",
   "IPFS Subdomain Gateway@*.ipfs.gw",
   "IPFS Subdomain Gateway@*.ipns.gw",
+  // "MediaMTX@s", // Archived over Owncast
   "Opengist@gist",
   "OpenWebUI@ai",
+  "Owncast@stream",
   "Pocket ID@id",
   "SearXNG@search",
 ]);