init: engine directory

package.json

@@ -0,0 +1,16 @@
+{
+  "name": "@upulse/engine",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "build": "tsc --noEmit",
+    "test": "bun test"
+  },
+  "dependencies": {
+    "@uncaged/pulse": "workspace:*"
+  },
+  "devDependencies": {
+    "typescript": "^5.8.0",
+    "@types/bun": "^1.2.0"
+  }
+}

tsconfig.json

@@ -0,0 +1,14 @@
+{
+  "compilerOptions": {
+    "target": "ES2022",
+    "module": "ES2022",
+    "moduleResolution": "bundler",
+    "strict": true,
+    "noEmit": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "outDir": "dist",
+    "rootDir": "src"
+  },
+  "include": ["src"]
+}