May 10

1. 15:29

   Move InvSR download to runtime (avoids build OOM), add status endpoint

   ihtesham0345
   7f02891
2. 15:18

   Pre-download SD-Turbo at build time, use snapshot_download for reliable caching

   ihtesham0345
   28905c9
3. 14:37

   Add real InvSR model with CPU/float32 support (SD-Turbo + noise predictor)

   ihtesham0345
   1ea9514
4. 14:04

   Fix: switch to Python 3.12 for mewzoom compatibility

   ihtesham0345
   ec67f34
5. 13:58

   Add Super-Resolution API: MewZoom 2X/4X + comparison + metrics

   ihtesham0345
   60113d3