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

pnpm-lock.yaml

@@ -228,6 +228,40 @@ importers:
         specifier: ^19.0.0
         version: 19.2.14
 
+  packages/auth:
+    dependencies:
+      '@repo/core-shared':
+        specifier: workspace:*
+        version: link:../core-shared
+      '@trpc/server':
+        specifier: ^11.0.0
+        version: 11.16.0(typescript@5.9.3)
+      inversify:
+        specifier: ^6.2.0
+        version: 6.2.2(reflect-metadata@0.2.2)
+      payload:
+        specifier: ^3.14.0
+        version: 3.81.0(graphql@16.13.2)(typescript@5.9.3)
+      reflect-metadata:
+        specifier: ^0.2.2
+        version: 0.2.2
+      zod:
+        specifier: ^3.24.0
+        version: 3.25.76
+    devDependencies:
+      '@repo/eslint-config':
+        specifier: workspace:*
+        version: link:../eslint-config
+      '@repo/typescript-config':
+        specifier: workspace:*
+        version: link:../typescript-config
+      '@types/node':
+        specifier: ^22.0.0
+        version: 22.19.17
+      vitest:
+        specifier: ^3.1.0
+        version: 3.2.4(@types/debug@4.1.13)(@types/node@22.19.17)(happy-dom@20.8.9)(jiti@2.6.1)(lightningcss@1.32.0)(sass@1.99.0)(tsx@4.21.0)
+
   packages/blog:
     dependencies:
       '@repo/core-shared':