feat(dns): add ConvertX & Opengist records

Add ConvertX, Opengist; move OpenWebUI and Pocket ID to rexcloud;
rename Matrix entries to use explicit client/server names (Element/Synapse);
remove Traefik and Traefik Forward Auth entries.

dnsconfig.js

@@ -96,21 +96,18 @@ D("achlfr.email", REG_101DOMAIN,
 \* -------------------------------------------------------------------------- */
 cnames("arirex.me", rexbox, [
   "Chhoto URL@l",
+  "ConvertX@convert",
   "Enclosed@bin",
   "IT Tools@it",
   "Karakeep@karakeep",
-  "Matrix > Client@chat",
-  "Matrix > Server@matrix",
+  "Matrix > Element@chat",
+  "Matrix > Synapse@matrix",
   "Ntfy@ntfy",
-  "OpenWebUI@ai",
-  "Pocket ID@id",
-  "Traefik@traefik",
-  "Traefik Forward Auth@auth",
 ]);
 
 cnames("achl.fr", rexbox, [
-  "Matrix > Client@chat",
-  "Matrix > Server@matrix",
+  "Matrix > Element@chat",
+  "Matrix > Synapse@matrix",
 ]);
 
 minecraft("Frantic", "frantic.mc", "arirex.me", 63548);
@@ -125,6 +122,9 @@ cnames("arirex.me", rexcloud, [
   "IPFS Path Gateway@gw",
   "IPFS Subdomain Gateway@*.ipfs.gw",
   "IPFS Subdomain Gateway@*.ipns.gw",
+  "Opengist@gist",
+  "OpenWebUI@ai",
+  "Pocket ID@id",
   "SearXNG@search",
 ]);