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/pieces/community/nifty/src/i18n/ru.json

@@ -0,0 +1,28 @@
+{
+  "Nifty": "Nifty",
+  "Project management made simple": "Управление проектом стало простым",
+  "\n# How to add a new connection\n1. Login to your nifty account at https://niftypm.com/\n2. From your account settings, click on App Center\n3. After that click on Integrate with API\n4. Then Create a new app\n5. Select the Name and Description you want\n6. copy the redirect url from the piece and fill the url field ( without https:// )\n7. check out Milestones , Subtasks , Projects , Statuses , Tasks and Portfolios\n8. copy the client id and client secret and paste them in the piece\n": "\n# How to add a new connection\n1. Login to your nifty account at https://niftypm.com/\n2. From your account settings, click on App Center\n3. After that click on Integrate with API\n4. Then Create a new app\n5. Select the Name and Description you want\n6. copy the redirect url from the piece and fill the url field ( without https:// )\n7. check out Milestones , Subtasks , Projects , Statuses , Tasks and Portfolios\n8. copy the client id and client secret and paste them in the piece\n",
+  "Create Task": "Создать задачу",
+  "Custom API Call": "Пользовательский вызов API",
+  "Create a task in nitfy": "Создать задачу в nitfy",
+  "Make a custom API call to a specific endpoint": "Сделать пользовательский API вызов к определенной конечной точке",
+  "Portfolio": "Портфолио",
+  "Project": "Проект",
+  "Status": "Status",
+  "Milestone": "Этап",
+  "Task Name": "Название задачи",
+  "Task Description": "Описание задачи",
+  "Method": "Метод",
+  "Headers": "Заголовки",
+  "Query Parameters": "Параметры запроса",
+  "Body": "Тело",
+  "No Error on Failure": "Нет ошибок при ошибке",
+  "Timeout (in seconds)": "Таймаут (в секундах)",
+  "Authorization headers are injected automatically from your connection.": "Заголовки авторизации включаются автоматически из вашего соединения.",
+  "GET": "ПОЛУЧИТЬ",
+  "POST": "ПОСТ",
+  "PATCH": "ПАТЧ",
+  "PUT": "ПОКУПИТЬ",
+  "DELETE": "УДАЛИТЬ",
+  "HEAD": "HEAD"
+}