v1.4.2-rc.7

What's Changed

• perf(renderer): avoid runtime graph work on title ticks by @nwparker in #1903
• docs: add Korean README by @AmethystLiang in #1905
• Open workspace board on header hover by @nwparker in #1904

Full Changelog: v1.4.2-rc.6...v1.4.2-rc.7