Organise onboarding, settings and task-based user guides
Prepare Tagcast 0.80.0 guides and screenshot gallery
Document Tagcast 0.75.0 and the Reddit community
Document Tagcast 0.70.2 release and move shipped changes into guides
Document the released Tagcast 0.70.0 features
Clarify sign-in permission and library-loading steps
Organize the Tagcast user guide by topic