Put modulesProvidedDeps into scope for all envs

After [this sloppy update of mine](https://github.com/bem/bem-xjst/commit/54a3165861c01a1472644968d8a21efdb5aec406#diff-a422830ac71097586abd9618686359efR640) there are `modulesProvidedDeps` params for `__bem_xjst` function which prevent possibility to get needed modules from global scope (for cases without `modules` in runtime). This PR fixes it.

// cc @indutny