* test: ensure prerelease weighting is correct
* fix: use higher weight for package versions already in lockfile
* test: remove fundamentally incompatible test
* fix(test): use undici MockAgent instead of nock for HTTP mocking
nock only patches Node's built-in http/https modules, but pnpm uses
undici for HTTP requests. Replace nock with @pnpm/testing.mock-agent
(which wraps undici's MockAgent) so the regression test actually
intercepts registry metadata requests.
* fix(benchmarks): show errors from store populate step
The populate step redirected both stdout and stderr to /dev/null,
hiding the actual error when pnpm install fails during benchmarks.
* fix(benchmarks): replace deprecated packages in benchmark fixture
The old fixture used deprecated babel 6, gulp, and other legacy
packages whose transitive dependencies (e.g. es-abstract) are missing
the "time" field in registry metadata, causing ERR_PNPM_MISSING_TIME
with time-based resolution mode.
Replace with modern equivalents (babel 7, webpack 5, MUI, Redux
Toolkit, etc.) that maintain a similar dependency tree size (~1300
packages) while using well-maintained packages with proper registry
metadata.
* fix(benchmarks): drop eslint plugins that pull in es-abstract
eslint-plugin-react, eslint-plugin-import, and eslint-plugin-jsx-a11y
transitively depend on es-abstract, whose registry metadata lacks the
"time" field. Replace them with eslint-plugin-prettier to avoid
ERR_PNPM_MISSING_TIME with time-based resolution.
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Co-authored-by: Zoltan Kochan <z@kochan.io>