Add support for reading Theta sketch Puffin file - #3574

Failed to save: Unable to reserve cache with key setup-uv-2-x86_64-unknown-linux-gnu-ubuntu-24.04-3.12.15-42f09549b16d178163b8f17c787f5518a4e2820f4c49a40b1d36e7d9a185e74f, another job may be creating this cache.