• [nextjs] fix: Prevent webpack 5 from crashing server (#3642)
• [eslint] build: Upgrade to eslint 7.27.0 (#3639)
• [nextjs] test: Add nextjs integration tests for Server and Browser (#3632)
• [browser] ref: Don't send session duration in browser environments (#3616)
• [hub] fix: Correctly compute session durations (#3616)