refactor(gitcommit): Replace chat:add_reference with chat:add_context#13

jinzhongjia merged 2 commits intomainjinzhongjia/codecompanion-gitcommit.nvim:mainfrom

feature/upstream-api-adaptationjinzhongjia/codecompanion-gitcommit.nvim:feature/upstream-api-adaptationCopy head branch name to clipboard