5.4.3
chore: fix a few typos
fix(legend): inherit legend rich text color from legend's options. close #18196
refact: fix bugs caused by the refactor. export types
refact: put all core modules in the core dir. only do export in lib/echarts
chore: add legendPlain. the original legend contains scrollable
refact: make components installable
fix(type): optimize types for dts bundling