feat(auth): scaffold empty package with feature tag + path aliases

packages/auth/package.json

@@ -0,0 +1,31 @@
+{
+  "name": "@repo/auth",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "exports": {
+    ".": "./src/index.ts",
+    "./cms": "./src/integrations/cms/index.ts",
+    "./api": "./src/integrations/api/router.ts"
+  },
+  "scripts": {
+    "build": "tsc --noEmit",
+    "lint": "eslint .",
+    "test": "vitest run --passWithNoTests",
+    "typecheck": "tsc --noEmit"
+  },
+  "dependencies": {
+    "@repo/core-shared": "workspace:*",
+    "@trpc/server": "^11.0.0",
+    "inversify": "^6.2.0",
+    "payload": "^3.14.0",
+    "reflect-metadata": "^0.2.2",
+    "zod": "^3.24.0"
+  },
+  "devDependencies": {
+    "@repo/eslint-config": "workspace:*",
+    "@repo/typescript-config": "workspace:*",
+    "@types/node": "^22.0.0",
+    "vitest": "^3.1.0"
+  }
+}

packages/auth/src/index.ts

@@ -0,0 +1 @@
+export {};

packages/auth/tsconfig.json

@@ -0,0 +1,13 @@
+{
+  "extends": "@repo/typescript-config/base.json",
+  "compilerOptions": {
+    "outDir": "dist",
+    "lib": ["ES2022", "DOM"],
+    "jsx": "preserve",
+    "paths": {
+      "@/*": ["./src/*"]
+    }
+  },
+  "include": ["src/**/*", "tests/**/*"],
+  "exclude": ["node_modules", "dist"]
+}

packages/auth/turbo.json

@@ -0,0 +1,4 @@
+{
+  "extends": ["//"],
+  "tags": ["feature"]
+}

packages/auth/vitest.config.ts

@@ -0,0 +1,11 @@
+import path from "node:path";
+import { baseVitestConfig } from "@repo/typescript-config/vitest.base";
+
+export default {
+  ...baseVitestConfig,
+  resolve: {
+    alias: {
+      "@": path.resolve(__dirname, "./src"),
+    },
+  },
+};