Merge branch 'main' into bartlomieju/refactor/rolldown-bundle
Bring the rolldown bundler prototype up to date with main. The bundle
tool diverged substantially on both sides: this branch replaced the
esbuild backend with rolldown, while main kept iterating on the esbuild
path (declaration emit, wasm instantiation, CSS module rendering, browser
map handling, npm-snapshot bare specifier fallback, package.json
sideEffects, the deno_print stdout migration, and the human_elapsed
signature change).
Conflicts resolved by keeping rolldown as the backend and porting main's
feature work onto the rolldown plugin hooks:
- resolve_id: pre/post external checks, native addon (.node) externals,
sideEffects lookup mapped to HookSideEffects, browser-map-disabled
sentinel, and the npm-snapshot bare specifier fallback.
- load: browser-disabled empty module stub and wasm modules rendered via
render_js_wasm_module instead of erroring.
- apply_transform: parse CJS facades as JavaScript to avoid script-mode
parse errors.
- bundle_for_compile rewritten to consume rolldown's BundleOutput.
- Cargo.lock reconciled to keep a single oxc_sourcemap version and pin
laufey to 0.5.0 to match the checked-in laufey_sums.lock.
