Add scripts partial after noscript (or replace it!)

[tmpfs]

For explicit script initialization code.

Possibly remove noscript and expect them to be combined?

[tmpfs]

This has been done in std::core@5. The noscript partial has been renamed to script and is expected to contain both <noscript> and any <script> handling.

Note that the {{#match}} helper is useful when restricting script initialization to certain pages.