Initial commit: Aeroflot Flights Web - Angular 12 baseline

- Angular 12 application with PrimeNG components
- 5 existing Cypress e2e test suites
- SCSS styling with BEM naming convention
- i18n support (10 languages)
- Leaflet map integration
- Complete component hierarchy and routing structure

This baseline will be used for Angular → React migration.

ClientApp/node_modules/@babel/runtime/helpers/classStaticPrivateFieldDestructureSet.js

@@ -0,0 +1,7 @@
+var classApplyDescriptorDestructureSet = require("./classApplyDescriptorDestructureSet.js");
+var assertClassBrand = require("./assertClassBrand.js");
+var classCheckPrivateStaticFieldDescriptor = require("./classCheckPrivateStaticFieldDescriptor.js");
+function _classStaticPrivateFieldDestructureSet(t, r, s) {
+  return assertClassBrand(r, t), classCheckPrivateStaticFieldDescriptor(s, "set"), classApplyDescriptorDestructureSet(t, s);
+}
+module.exports = _classStaticPrivateFieldDestructureSet, module.exports.__esModule = true, module.exports["default"] = module.exports;