feat(web): init project scaffold with package.json and tsconfig

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

web/server/tsconfig.json

@@ -0,0 +1,9 @@
+{
+  "extends": "../tsconfig.base.json",
+  "compilerOptions": {
+    "module": "ESNext",
+    "outDir": "./dist",
+    "rootDir": "."
+  },
+  "include": ["./**/*.ts"]
+}