feat(immich): Add immich service

configuration/services/metrics/victoriametrics.nix

@@ -84,6 +84,11 @@ in
         in
         [ "${address}:${toString port}" ];
 
+      immich.targets = [
+        "127.0.0.1:8081"
+        "127.0.0.1:8082"
+      ];
+
       # Configured in the hookshot listeners, but it's hard to filter
       # the correct values out of that config.
       matrixHookshot.targets = [ "127.0.0.1:9001" ];