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/kimai/src/i18n/ja.json

@@ -0,0 +1,39 @@
+{
+  "Open-source time tracking software": "オープンソースの時間追跡ソフトウェア",
+  "Server URL": "サーバー URL",
+  "Username": "ユーザー名",
+  "API Password": "APIパスワード",
+  "Kimai Instance URL (e.g. https://demo.kimai.org)": "Kimai Instance URL (例: https://demo.kimai.org)",
+  "Kimai Username/Email": "Kimai ユーザー名/Eメール",
+  "Kimai API Password": "Kimai APIパスワード",
+  "\n  To configure API access:\n\n  1. Go to Kimai Web UI;\n  2. Click on your user profile and then go to \"API Access\";\n  3. Configure an API password (different from user password).\n  ": "\n  To configure API access:\n\n  1. Go to Kimai Web UI;\n  2. Click on your user profile and then go to \"API Access\";\n  3. Configure an API password (different from user password).\n  ",
+  "Create Timesheet": "タイムシートを作成",
+  "Custom API Call": "カスタムAPI通話",
+  "Create a new timesheet": "新しいタイムシートを作成",
+  "Make a custom API call to a specific endpoint": "特定のエンドポイントへのカスタム API コールを実行します。",
+  "Project": "プロジェクト",
+  "Activity": "アクティビティ",
+  "Begin Date": "開始日",
+  "End Date": "終了日",
+  "Description": "説明",
+  "Method": "方法",
+  "Headers": "ヘッダー",
+  "Query Parameters": "クエリパラメータ",
+  "Body": "本文",
+  "Response is Binary ?": "応答はバイナリですか?",
+  "No Error on Failure": "失敗時にエラーはありません",
+  "Timeout (in seconds)": "タイムアウト（秒）",
+  "Kimai project": "鬼舞プロジェクト",
+  "Kimai activity": "鬼舞活動",
+  "Begin Date of Timesheet": "開始日時",
+  "End Date of Timesheet": "終了日時",
+  "Description of Timesheet": "タイムシートの説明",
+  "Authorization headers are injected automatically from your connection.": "認証ヘッダは接続から自動的に注入されます。",
+  "Enable for files like PDFs, images, etc..": "PDF、画像などのファイルを有効にします。",
+  "GET": "取得",
+  "POST": "POST",
+  "PATCH": "PATCH",
+  "PUT": "PUT",
+  "DELETE": "削除",
+  "HEAD": "頭"
+}