[Turbo] Fix TypeScript compilation issue... again

[7-zete-7]

Q	A
Bug fix?	yes
New feature?	no
License	MIT

webpack.config.js:

Encore
    ...
    .enableTypeScriptLoader()
    .enableForkedTypeScriptTypesChecking()

Error message on yarn encore production:

Failed to compile with 1 errors

 error  in vendor/symfony/ux-turbo/Resources/assets/src/turbo_controller.ts:14:8                                                                                                    11:22:22

TS2339: Property 'Turbo' does not exist on type 'Window & typeof globalThis'.
    12 |
    13 | // Expose Turbo to the rest of the app to allow for dynamic Turbo calls
  > 14 | window.Turbo = Turbo;
       |        ^^^^^
    15 |
    16 | /**
    17 |  * Empty Stimulus controller only used for Symfony Flex wiring.

Previously, #331 proposed a different solution, but it was rejected due to the changes already being prepared in hotwired/turbo#280. At the moment, the changes in the second package have been made, as a result of which it is possible to change lines that cause a compilation error.

[weaverryan]

Yep, this is not needed anymore - thanks @7-zete-7!