fix(core): global prefix exclude when versioning is turned on

[kamilmysliwiec]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/nestjs/nest/blob/master/CONTRIBUTING.md
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Other... Please describe:

What is the current behavior?

Issue Number: Closes #10215 & #11442

What is the new behavior?

Does this PR introduce a breaking change?

• Yes
• No

Other information

[coveralls]

Pull Request Test Coverage Report for Build 6c3d4659-1727-453f-ad5b-1a387edd7629

• 2 of 10 (20.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.1%) to 92.829%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
packages/core/router/route-path-factory.ts	2	10	20.0%

Totals
Change from base Build ef2f21dd-cec1-46f3-aa9b-c798b1eab04c:	-0.1%
Covered Lines:	6291
Relevant Lines:	6777

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💛 - Coveralls