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## Types of changes - [x] **Refactoring** ## Description Merge both dev and prod Dockerfile into one and divide it into multi stages. ![Screenshot 2024-05-09 at 13 25 48](https://github.com/pycontw/pycon.tw/assets/81913228/2d15f867-5b8c-4e25-85d8-da578d546098) ##...