docs(team5): document Sprint 4 item discovery
Updated Home (markdown)
docs: document tutorial enemy integration and tests
Add #438 silence form, enraged slash timing and test plan
Add Sprint 4 story and upgrade diagrams page (#431)
Link Team 7 outcome screens from wiki home
docs(cards): add Card Upgrade Standard and update upgrade rules (#431)
Remove personal attribution from tutorial user guide
Document Jun tutorial guidance with PR 410 screenshots
Document Sprint 3 taunt test coverage
Link Votive Attendant in Enemies wiki section
Add Team 2 tutorial feature to Wiki home