Commit inicial: ITCA_API_SAP_WMS (.NET Core 3.1)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

.gitignore

@@ -0,0 +1,22 @@
+# Build
+bin/
+obj/
+publish/
+*.user
+*.suo
+
+# IDE
+.vs/
+.vscode/
+.idea/
+
+# OS
+.DS_Store
+
+# Logs
+*.log
+
+# Configuración con credenciales (usar appsettings.example.json como plantilla)
+appsettings.json
+appsettings.*.json
+!appsettings.example.json