pref(source): use use once cell for source map line chunk during substring

[bvanjoi]

close: #2180 more info: https://github.com/web-infra-dev/rspack-sources/pull/54

perhaps it would be better to wait for the rspack-source release before merging in.

[changeset-bot[bot]]

🦋 Changeset detected

Latest commit: 98edd0d99a66d4486db40ddfb1481a0c36a9445f

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 16 packages

Name	Type
@rspack/binding	Patch
@rspack/postcss-loader	Patch
@rspack/core	Patch
@rspack/cli	Patch
@rspack/dev-middleware	Patch
@rspack/dev-server	Patch
@rspack/plugin-html	Patch
benchmarkcase-rspack-react-refresh	Patch
@rspack/dev-client	Patch
@rspack/plugin-minify	Patch
@rspack/plugin-node-polyfill	Patch
@rspack/binding-darwin-arm64	Patch
@rspack/binding-darwin-x64	Patch
@rspack/binding-linux-x64-gnu	Patch
@rspack/binding-win32-x64-msvc	Patch
@rspack/fs	Patch

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[IWANABETHATGUY]

LGTM , I will approve after using version instead.