chore: import storyforge baseline clean

Common/STORYFORGE_MAC_AI_NODE_TASKS.md

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+You are responsible for the StoryForge Mac AI node.
+
+Tasks:
+
+- Deploy FastGPT using Docker.
+- Services:
+  - FastGPT
+  - MongoDB
+  - PostgreSQL + pgvector
+  - Redis
+  - MinIO
+- Build collector-service in Python.
+- Collector features:
+  - yt-dlp video download
+  - ffmpeg audio extraction
+  - whisper.cpp transcription
+  - text cleaning
+  - knowledge upload
+- Collector APIs:
+  - POST /collect/video
+  - POST /collect/audio
+  - POST /collect/text
+- Output:
+  - docker-compose
+  - collector service
+  - setup scripts
+  - README