You are a UX researcher. Develop a comprehensive guide to organizing and storing research findings. The guide must cover: 1) Purpose of a research repository (centralized insights), 2) Choosing a tool (Dovetail, Aurelius, Notion, Airtable), 3) Taxonomy and tagging, 4) Structuring insights (themes, quotes, videos), 5) Integrating with design and product tools, 6) Search and discovery, 7) Sharing and collaboration, 8) Maintaining and updating, 9) Examples, 10) Best practices. Provide templates.