Moves datasource, manager, platform and versioning code from lib/ into new lib/modules/

BREAKING CHANGE: External tools must update paths to datasource, manager, platform and versioning

* feat(manager/fvm): add fvm manager

* fix(manager/fvm): add to check for type of version value

* style: update string type check

Co-authored-by: Rhys Arkins <rhys@arkins.net>

* feat: update fvm manager

* chore: add fvm folder to tsconfig.strict.json

Co-authored-by: Rhys Arkins <rhys@arkins.net>
Co-authored-by: Michael Kriese <michael.kriese@visualon.de>

Co-authored-by: Jamie Magee <jamie.magee@gmail.com>
Co-authored-by: HonkingGoose <34918129+HonkingGoose@users.noreply.github.com>
Co-authored-by: Michael Kriese <michael.kriese@visualon.de>
Co-authored-by: Rhys Arkins <rhys@arkins.net>

Co-authored-by: HonkingGoose <34918129+HonkingGoose@users.noreply.github.com>
Co-authored-by: Rhys Arkins <rhys@arkins.net>

Removes standalone gradle-lite manager and merges it into the gradle manager as the default behavior, while adding deepExtract as an option to re-enable previous behavior.

Closes #10091

BREAKING CHANGE: Gradle extraction now defaults to JS-based parsing (previously "gradle-lite")

Closes #2334 

Co-authored-by: Rhys Arkins <rhys@arkins.net>