LaunchDarkly introduces a new weekly Twitter chat called ToggleTalk. The chat will cover topics such as feature flags, CI/CD, and modern development practices. Toggle is the mascot of LaunchDarkly's community and embodies values like curiosity, helpfulness, empathy, inclusivity, humor, positivity, balance, and open-mindedness. The chat will take place on Wednesdays at two different times to accommodate various time zones. Participants can share their questions and thoughts using the hashtag #ToggleTalk, and a blog post with highlights from each week's discussion will be posted on Fridays.