modularized timezone

modules/servers/homepage/service-widgets.nix

@@ -6,7 +6,7 @@
     view = "monthly";
     maxEvents = 10;
     showTime = true;
-    timezone = "America/Mexico_City";
+    timezone = config.my.timezone;
     integrations =
       let
         createIntegration = name: color: {

modules/servers/nextcloud.nix

@@ -253,7 +253,7 @@ in
         autoStart = true;
         image = "radialapps/go-vod";
         environment = {
-          TZ = "America/Mexico_City";
+          TZ = config.my.timezone;
           NEXTCLOUD_HOST = "https://${config.services.nextcloud.hostName}";
           NVIDIA_VISIBLE_DEVICES = "all";
         };

modules/servers/ryot.nix

@@ -13,7 +13,7 @@ in
       environmentFiles = [ config.sops.secrets.ryot.path ];
       environment = {
         RUST_LOG = "ryot=debug,sea_orm=debug";
-        TZ = "America/Mexico_City";
+        TZ = config.my.timezone;
         DATABASE_URL = "postgres:///ryot?host=${config.my.postgresSocket}";
         FRONTEND_INSECURE_COOKIES = "true";
       };