fix: `verbatimModuleSyntax: true` support in tsconfig.json (#48018)
### What?
When `verbatimModuleSyntax: true` is set, `isolatedModules: true` are not allowed by TS
### Why?
Next always adds `isolatedModules: true` which causes TS error.
### How?
- Fixes #46509
fix NEXT-689
Co-authored-by: Steven <229881+styfle@users.noreply.github.com>