fix(website): prevent playground from breaking down after opening link with the .js file type (#12777)

* fix(website): init js file when access playground with link

* fix(website): derive initial compiler options

* fix(website): remove unused compiler options import

* fix(website): restore import grouping

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Co-authored-by: Evyatar Daud <32631382+StyleShit@users.noreply.github.com>