refactor: type consolidation, chat component promotion, generation UX fixes, converter cleanup

feat: agentic task type, BFCL multi-turn converter, status badges, and ranking fix

feat: schema v2, tool_calling evaluation, BFCL converter, UI polish, and expression fixes (#18)

feat (chat task): Minor enhancements to chat task view.

chore (maintainance): Update depdencies, copyright and minimal support for chat template.

fix (RAG): Crash due to missing context in RAG.

feat (comments): Allow user to delete and edit comment.

feat (RAG Task): Support for different context per evaluation. (#4)

chore: Initial commit.