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/supadata/src/i18n/vi.json

@@ -0,0 +1,13 @@
+{
+  "Supadata": "Supadata",
+  "YouTube Transcripts": "YouTube Transcripts",
+  "\nTo obtain your free Supadata API Key, sign up at [Supadata](https://supadata.ai) and then copy the key available in the [dashboard](https://dash.supadata.ai).\n": "\nTo obtain your free Supadata API Key, sign up at [Supadata](https://supadata.ai) and then copy the key available in the [dashboard](https://dash.supadata.ai).\n",
+  "Get Transcript": "Get Transcript",
+  "Fetches transcript of a YouTube video.": "Fetches transcript of a YouTube video.",
+  "YouTube URL": "YouTube URL",
+  "Language Preference": "Language Preference",
+  "Merge Text": "Merge Text",
+  "The URL of a single YouTube video.": "The URL of a single YouTube video.",
+  "Preferred language of the transcript. If not available, the first available language will be returned.": "Preferred language of the transcript. If not available, the first available language will be returned.",
+  "If true, the transcript will be merged into a single text instead of timestamped chunks.": "If true, the transcript will be merged into a single text instead of timestamped chunks."
+}