Log the work segment that you did after the last work log until now in a log file at WORKLOG/YYYYMMDD.md where YYYYMMDD is based on today's date. The intent of this worklog is not to be exhaustive and super detailed. It is meant more as a very concise description plus, importantly, REFERENCES to more detailed documents such as code files or markdown documents, etc. This allows humans as well as AI agents to only refer to these additional documents if they want details. This is the progressive disclosure principle.