Initial commit: establish deterministic rod-string solver stack.

Set up the C solver core, Node API orchestration, TS GUI workflow, and engineering documentation with cleaned repo hygiene for private Git hosting.

Made-with: Cursor

solver-api/package.json

@@ -0,0 +1,19 @@
+{
+  "name": "solver-api",
+  "version": "0.1.0",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "node src/server.js",
+    "test": "vitest run"
+  },
+  "dependencies": {
+    "cors": "^2.8.5",
+    "express": "^5.1.0",
+    "xml2js": "^0.6.2"
+  },
+  "devDependencies": {
+    "supertest": "^7.1.4",
+    "vitest": "^4.0.2"
+  }
+}