* improve(plugin): support autoFocus option for main ui frame
* improve(plugin): make single selected block as current block
* improve(api): get selected blocks
* improve(plugin): support call built-in command from api
* fix(plugin): sanitize key of shortcut id
* improve(plugin): add invoke built-in command api &
* fix(editor): overwritten class of collapsed block
* improve(plugin): add `getStateFromStore` api
* chore: build libs core
Co-authored-by: Tienson Qin <tiensonqin@gmail.com>