- Add _init_memory_db() path using Base.metadata.create_all + StaticPool
since Alembic migrations don't work with in-memory SQLite (each
connection gets its own separate database)
- Call init_mime_types() at module load in metadata_extract so custom
types like application/safetensors are always registered
Amp-Thread-ID: https://ampcode.com/threads/T-019cbb5f-13d1-7429-8cfd-815625c4d032
Co-authored-by: Amp <amp@ampcode.com>
Move mimetypes.init() and all custom type registrations from server.py
and metadata_extract.py into a single init_mime_types() function called
once at startup in main.py.
Amp-Thread-ID: https://ampcode.com/threads/T-019cbb2a-513a-7458-9962-b4100e4f124d
Co-authored-by: Amp <amp@ampcode.com>