Fix Factories typings

[Bassel17]

What does it do?

Fix the Factories Typings

Why is it needed?

To provide a good, and correct linting experience when using createCoreController or createCoreService or createCoreRouter

How to test it?

Try to add or wrap services or controllers or routes, it should work as explained in the docs:
https://docs.strapi.io/developer-docs/latest/development/backend-customization/routes.html#implementation
https://docs.strapi.io/developer-docs/latest/development/backend-customization/controllers.html#implementation
https://docs.strapi.io/developer-docs/latest/development/backend-customization/services.html

Related issue(s)/PR(s)

#13241

[codecov]

Codecov Report

Merging #13289 (ad7c25c) into features/typescript (40dede5) will not change coverage.
The diff coverage is 44.44%.

@@                 Coverage Diff                  @@
##           features/typescript   #13289   +/-   ##
====================================================
  Coverage                48.20%   48.20%           
====================================================
  Files                      251      251           
  Lines                     8954     8954           
  Branches                  2008     2008           
====================================================
  Hits                      4316     4316           
  Misses                    3820     3820           
  Partials                   818      818           

Flag	Coverage Δ
front	?
unit	48.20% <44.44%> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
packages/utils/typescript/lib/compilers/basic.js	33.33% <33.33%> (ø)
packages/core/strapi/lib/commands/admin-create.js	85.71% <50.00%> (ø)
packages/core/strapi/lib/commands/admin-reset.js	96.29% <50.00%> (ø)
packages/utils/typescript/lib/compile.js	42.85% <50.00%> (ø)

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[Convly]

One suggestion

[strapi-bot]

This pull request has been mentioned on Strapi Community Forum. There might be relevant details there:

https://forum.strapi.io/t/strapi-v4-2-0-fourth-beta-for-typescript-support/18869/1