- Pin `vue` to a named `vendor-vue` chunk (manualChunks) so its hash stays
stable across app-code changes — returning users keep it cached across
plugin releases instead of re-downloading ~31 kB gzip each update. Also
replaces the misleadingly-named `_plugin-vue_export-helper` shared chunk.
- Gate sourcemap emission on AURORA_SOURCEMAP (default on for the local
hot-patch dev loop; the distribution build sets it to false). Cuts a
from-scratch dist build's app/dist from ~1.7 MB to ~502 kB by dropping
27 .map files that ship no value to end users.
- Refresh the stale header comment (was "one entry in this first slice").
Co-Authored-By: Claude Opus 4.8 <[email protected]>