added reading of cards from data for template started migrating configs to all nix

.config/nix/Cargo.nix

@@ -0,0 +1,51 @@
+{nixago}:
+
+let
+  data = {
+    package = {
+      name = "sk_tcg_trader";
+      version = "0.1.0";
+      edition = "2021";
+    };
+    dependencies = {
+      axum = "0.6.19";
+      chrono = "0.4.26";
+      dotenv = "0.15.0";
+      hyper = "0.14.27";
+      indicatif = "0.17.5";
+      lazy_static = "1.4.0";
+      prometheus = "0.13.3";
+      reqwest = { 
+        version = "0.11.18"; 
+        features = ["json"]; 
+      };
+      serde = {
+        version = "1.0.178";
+        features = ["derive"];
+      };
+      serde_json = "1.0.104";
+      tokio = {
+        version = "1.29.1";
+        features = ["full"];
+      };
+      anyhow = "1.0.72";
+      askama = "0.12.0";
+      tower = "0.4.13";
+      tower-http = {
+        version = "0.4.3";
+        features = ["fs"];
+      };
+      tracing = "0.1.37";
+      tracing-subscriber = {
+        version = "0.3.17";
+        features = ["env-filter"];
+      };
+    };
+  };
+in
+nixago.lib.make {
+  inherit data;
+  output = "Cargo.toml";
+  format = "toml"; # Optional if it matches the file extension
+  engine = nixago.engines.nix { }; # Optional as this is the default engine
+}