feat: matchFiles + lockFiles (#8783)

docs/usage/configuration-options.md

lib/manager/bundler/__snapshots__/extract.spec.ts.snap

lib/manager/bundler/extract.ts

lib/manager/cargo/extract.ts

lib/manager/cocoapods/extract.spec.ts

lib/manager/cocoapods/extract.ts

lib/manager/common.ts

lib/manager/composer/__snapshots__/extract.spec.ts.snap

lib/manager/composer/extract.ts

lib/manager/helmv3/extract.spec.ts

lib/manager/helmv3/extract.ts

lib/manager/mix/__snapshots__/extract.spec.ts.snap

lib/manager/mix/extract.spec.ts

lib/manager/mix/extract.ts

...er/npm/extract/__snapshots__/locked-versions.spec.ts.snap

lib/manager/npm/extract/locked-versions.ts

lib/manager/nuget/extract.ts

lib/manager/pipenv/__snapshots__/extract.spec.ts.snap

lib/manager/pipenv/extract.spec.ts

lib/manager/pipenv/extract.ts