package laravel backend with nix

nix/packages/backend.nix

@@ -0,0 +1,25 @@
+{ php84, lib }:
+let
+  php = php84;
+in
+php.buildComposerProject (finalAttrs: {
+  pname = "tide-backend";
+  version = "0.1.0";
+
+  src = lib.cleanSource ../../backend;
+
+  composerNoDev = true;
+  composerNoPlugins = true;
+  composerNoScripts = true;
+
+  vendorHash = "sha256-OYpfX435tPJqiOzQPpWPXCVH1rTeQ74dGuNVyk6+c1A=";
+
+  passthru = {
+    inherit php;
+  };
+
+  meta = {
+    description = "TIDE Laravel backend";
+    license = lib.licenses.mit;
+  };
+})