unjs/unbuild

#1 — loader optimizations cluster

#2 — build output resolution issues cluster

#3 — build configuration validation issues cluster

#4 — build and import challenges cluster

#5 — mkdist enhancements cluster

#6 — es5/dynamic imports/decorators support cluster

#7 — mkdist optimization and customization cluster

#8 — generate index files and support output cluster

#9 — dts types inconsistencies cluster

#10 — optimize dependency management cluster