feat: add initial project configuration and smoke tests

- Created pnpm workspace configuration to manage packages.
- Added a placeholder .gitkeep file in the scripts directory.
- Implemented a smoke test script to validate core API and web endpoints.
- Established TypeScript base configuration for consistent compilation settings.
- Introduced Turbo configuration for task management and build processes.

turbo.json

@@ -0,0 +1,29 @@
+{
+  "$schema": "https://turbo.build/schema.json",
+  "tasks": {
+    "build": {
+      "dependsOn": ["^build"],
+      "outputs": ["dist/**", ".next/**"]
+    },
+    "dev": {
+      "persistent": true,
+      "cache": false
+    },
+    "lint": {
+      "dependsOn": ["^build"]
+    },
+    "test": {
+      "dependsOn": ["^build"]
+    },
+    "test:unit": {
+      "dependsOn": ["^build"]
+    },
+    "test:e2e": {
+      "dependsOn": ["^build"]
+    },
+    "test:cov": {
+      "dependsOn": ["^build"]
+    },
+    "format:check": {}
+  }
+}