debug(sj-srv1): rename container web -> websrv0

it's unclear why this is needed, however the IP address for the
container wouldn't come up otherwise

nix/os/devices/sj-srv1/flake.lock

@@ -23,11 +23,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1721949857,
-        "narHash": "sha256-DID446r8KsmJhbCzx4el8d9SnPiE8qa6+eEQOJ40vR0=",
+        "lastModified": 1723688146,
+        "narHash": "sha256-sqLwJcHYeWLOeP/XoLwAtYjr01TISlkOfz+NG82pbdg=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "a1cc729dcbc31d9b0d11d86dc7436163548a9665",
+        "rev": "c3d4ac725177c030b1e289015989da2ad9d56af0",
         "type": "github"
       },
       "original": {
@@ -39,11 +39,11 @@
     },
     "nixpkgs-master": {
       "locked": {
-        "lastModified": 1722006690,
-        "narHash": "sha256-Y84/ZDxUvJhRDaqM67VjHyAbZ26j9/XRKH/zN9fGRBU=",
+        "lastModified": 1723817722,
+        "narHash": "sha256-m8o4Qpje/eeBfbWzikjkMMBYrzxRomDtPBSxJ6xGBcA=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "bb7d08ac86ae13fad7166d6082a2d8d0582c6ef3",
+        "rev": "c49d0387e0b2ee9a53f5298eaaa6b2d37809962f",
         "type": "github"
       },
       "original": {
@@ -55,11 +55,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1721973884,
-        "narHash": "sha256-Vsn2P1YOFzxMog3Iefy9Ky9KW+PvipnaT/kkVyOKLWg=",
+        "lastModified": 1723764322,
+        "narHash": "sha256-1V4C7f7sUjslxreqbpvBzitl9I2nY7nOrR17DjnatcU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "4a8e77c70685d5bb20aaafe1422888e33b4ae9f2",
+        "rev": "03bd12dcf88b6aabc047fbf909bda4c7e344416c",
         "type": "github"
       },
       "original": {

nix/os/devices/sj-srv1/system.nix

@@ -91,7 +91,7 @@
       sievePort = 4190;
     };
 
-    web =
+    websrv0 =
       import ../../containers/webserver.nix
       {
         specialArgs = {