Initial commit: reorganized source tree

- backend/: 13 Maven modules (cw-elevator-application, cloudwalk-cloud, intelligent-cwoscomponent, ninca-crk, etc.)
- frontend/: 4 Vue projects (elevator-front, cwos-portal, alarm-front, front_acs) + decompiled + scripts
- scripts/: build, test-env, tools (Docker Compose, service templates, API parity)
- docs/: AGENTS.md, superpowers specs, architecture docs
- .gitignore: standard Java/Maven exclusions

Moved from legacy maven-*/ root layout to backend/ organized structure.

frontend/projects/cwos-portal/vue.config.js

@@ -0,0 +1,15 @@
+module.exports = {
+  publicPath: './',
+  outputDir: 'dist',
+  assetsDir: 'static',
+  productionSourceMap: false,
+  devServer: {
+    port: 8080,
+    proxy: {
+      '/api': {
+        target: 'http://localhost:8090',
+        changeOrigin: true,
+      },
+    },
+  },
+};