Improve deployment process and add login redirect logic

Deployment improvements:
- Add template env files (.envs.example/) for documentation
- Create init-production.sh for one-time server setup
- Create build-activepieces.sh for building/deploying AP image
- Update deploy.sh with --deploy-ap flag
- Make custom-pieces-metadata.sql idempotent
- Update DEPLOYMENT.md with comprehensive instructions

Frontend:
- Redirect logged-in business owners from root domain to tenant dashboard
- Redirect logged-in users from /login to /dashboard on their tenant
- Log out customers on wrong subdomain instead of redirecting

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

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

activepieces-fork/packages/react-ui/src/app/builder/step-settings/piece-settings/connection-select.tsx

@@ -1,6 +1,6 @@
 import { t } from 'i18next';
 import { Plus, Globe } from 'lucide-react';
-import { useState } from 'react';
+import { useState, useEffect } from 'react';
 import { useFormContext } from 'react-hook-form';
 
 import { AutoFormFieldWrapper } from '@/app/builder/piece-properties/auto-form-field-wrapper';
@@ -80,6 +80,27 @@ function ConnectionSelect(params: ConnectionSelectProps) {
     PropertyExecutionType.DYNAMIC;
   const isPLatformAdmin = useIsPlatformAdmin();
 
+  // Auto-select connection with autoSelect metadata if no connection is selected
+  useEffect(() => {
+    if (isLoadingConnections || !connections?.data) return;
+
+    const currentAuth = form.getValues().settings.input.auth;
+    // Only auto-select if no connection is currently selected
+    if (currentAuth && removeBrackets(currentAuth)) return;
+
+    // Find a connection with autoSelect metadata
+    const autoSelectConnection = connections.data.find(
+      (connection) => (connection as any).metadata?.autoSelect === true
+    );
+
+    if (autoSelectConnection) {
+      form.setValue('settings.input.auth', addBrackets(autoSelectConnection.externalId), {
+        shouldValidate: true,
+        shouldDirty: true,
+      });
+    }
+  }, [connections?.data, isLoadingConnections, form]);
+
   return (
     <FormField
       control={form.control}