Add Activepieces integration for workflow automation

- Add Activepieces fork with SmoothSchedule custom piece
- Create integrations app with Activepieces service layer
- Add embed token endpoint for iframe integration
- Create Automations page with embedded workflow builder
- Add sidebar visibility fix for embed mode
- Add list inactive customers endpoint to Public API
- Include SmoothSchedule triggers: event created/updated/cancelled
- Include SmoothSchedule actions: create/update/cancel events, list resources/services/customers

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

activepieces-fork/packages/react-ui/vite.config.mts

@@ -0,0 +1,103 @@
+/// <reference types='vitest' />
+import path from 'path';
+
+import { nxViteTsPaths } from '@nx/vite/plugins/nx-tsconfig-paths.plugin';
+import react from '@vitejs/plugin-react';
+import { defineConfig } from 'vite';
+import checker from 'vite-plugin-checker';
+import tailwindcss from '@tailwindcss/vite';
+import customHtmlPlugin from './vite-plugins/html-plugin';
+
+export default defineConfig(({ command, mode }) => {
+  const isDev = command === 'serve' || mode === 'development';
+
+  const AP_TITLE = isDev ? 'Activepieces' : '${AP_APP_TITLE}';
+
+  const AP_FAVICON = isDev
+    ? 'https://activepieces.com/favicon.ico'
+    : '${AP_FAVICON_URL}';
+
+  return {
+    root: __dirname,
+    cacheDir: '../../node_modules/.vite/packages/react-ui',
+    server: {
+      // allowedHosts: ['your_exposed_localhost'],
+      proxy: {
+        '/api': {
+          target: 'http://127.0.0.1:3000',
+          secure: false,
+          changeOrigin: true,
+          rewrite: (path) => path.replace(/^\/api/, ''),
+          headers: {
+            Host: '127.0.0.1:4200',
+          },
+          ws: true,
+        },
+      },
+      port: 4200,
+      host: '0.0.0.0',
+    },
+
+    preview: {
+      port: 4300,
+      host: 'localhost',
+    },
+    resolve: {
+      alias: {
+        '@': path.resolve(__dirname, './src'),
+        '@activepieces/shared': path.resolve(
+          __dirname,
+          '../../packages/shared/src',
+        ),
+        'ee-embed-sdk': path.resolve(
+          __dirname,
+          '../../packages/ee/ui/embed-sdk/src',
+        ),
+        '@activepieces/ee-shared': path.resolve(
+          __dirname,
+          '../../packages/ee/shared/src',
+        ),
+        '@activepieces/pieces-framework': path.resolve(
+          __dirname,
+          '../../packages/pieces/community/framework/src',
+        ),
+      },
+    },
+    plugins: [
+      react(),
+      tailwindcss(),
+      nxViteTsPaths(),
+      customHtmlPlugin({
+        title: AP_TITLE,
+        icon: AP_FAVICON,
+      }),
+      checker({
+        typescript: {
+          buildMode: true,
+          tsconfigPath: './tsconfig.json',
+          root: __dirname,
+        },
+      }),
+    ],
+
+    build: {
+      outDir: '../../dist/packages/react-ui',
+      emptyOutDir: true,
+      reportCompressedSize: true,
+      commonjsOptions: {
+        transformMixedEsModules: true,
+      },
+      rollupOptions: {
+        onLog(level, log, handler) {
+          if (
+            log.cause &&
+            log.message.includes(`Can't resolve original location of error.`)
+          ) {
+            return;
+          }
+          handler(level, log);
+        },
+      },
+    },
+  };
+});