fix: pass preserve-symlinks correctly

[rosen-vladimirov]

When runnign webpack, we want to pass --preserve-symlinks option to the Node.js. However, currently we pass it to webpack process itself. Fix the order of args.

PR Checklist

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• There is an issue for the bug/feature this PR is for. To avoid wasting your time, it's best to open a suggestion issue first and wait for approval before working on it.
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• Tests for the changes are included.

What is the current behavior?

CLI passes --preserve-symlinks to the webpack itself, not to the Node.js.

What is the new behavior?

CLI passes --preserve-symlinks to Node.js process which will run the webpack.

Fixes/Implements/Closes #[Issue Number].

[rosen-vladimirov]

test cli-smoke cli-build