improve dataset utils non destructive writes

adds template files , adds non destructive dataset updates

adds flash attention 3 kernel

adds single token logic read/write , adds gpt-oss demo space , adds spaces refactor , adds new version of track tonic , adds logic in launch.sh

use gradio for better connection with the spaces

fixes monitoring

adds sft , quantization, better readmes

fixes callback , deploy , and trainer bug

adds formatting fix