Initial commit: mini-erp (backend FastAPI + frontend React/Vite)

Base para el flujo de ramas por cliente.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

mini-backend/test/backend/Logout.yml

@@ -0,0 +1,20 @@
+info:
+  name: Logout
+  type: http
+
+http:
+  method: POST
+  url: http://127.0.0.1:8000/api/Logout
+  body:
+    type: json
+    data: |-
+      {
+        "SessionId":"0427de1e-68c2-11f1-c000-005056a55f84-139742384043904-16982"
+      }
+  auth: inherit
+
+settings:
+  encodeUrl: true
+  timeout: 0
+  followRedirects: true
+  maxRedirects: 5