flake: bump inputs

Also change an aliased package's name.

flake.lock

@@ -159,11 +159,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1775622785,
-        "narHash": "sha256-/yFxO+7oS1SymDfJ2iVO7K5vJKcYfe9XGIJ+quLqz0Q=",
+        "lastModified": 1776184304,
+        "narHash": "sha256-No6QGBmIv5ChiwKCcbkxjdEQ/RO2ZS1gD7SFy6EZ7rc=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "527e47b78fe67213072f706bf933a9705a8c4974",
+        "rev": "3c7524c68348ef79ce48308e0978611a050089b2",
         "type": "github"
       },
       "original": {
@@ -175,11 +175,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1775423009,
-        "narHash": "sha256-vPKLpjhIVWdDrfiUM8atW6YkIggCEKdSAlJPzzhkQlw=",
+        "lastModified": 1776169885,
+        "narHash": "sha256-l/iNYDZ4bGOAFQY2q8y5OAfBBtrDAaPuRQqWaFHVRXM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "68d8aa3d661f0e6bd5862291b5bb263b2a6595c9",
+        "rev": "4bd9165a9165d7b5e33ae57f3eecbcb28fb231c9",
         "type": "github"
       },
       "original": {
@@ -199,11 +199,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1775654726,
-        "narHash": "sha256-4R6Bc5EIQ+HxVte1Mo1B3OkyYFVmehywOPiH3Z9CAIU=",
+        "lastModified": 1776248186,
+        "narHash": "sha256-CAWCGtcUvOYwrqeVgvyAKJ6UVQ1x0FQ/l5UWBfKApdE=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "c73a8885bd1bb5d329e16a4512e2c2708c5981a7",
+        "rev": "6b1e039f802f6974c56b414f8c8bf95b3d71dc11",
         "type": "github"
       },
       "original": {

modules/nixos/services/matrix/default.nix

@@ -4,7 +4,7 @@
 let
   cfg = config.my.services.matrix;
 
-  adminPkg = pkgs.synapse-admin-etkecc;
+  adminPkg = pkgs.ketesa;
 
   domain = config.networking.domain;
   matrixDomain = "matrix.${domain}";