fix(nextjs): withNx works with production build

[jaysoo]

Inline forNextVersion function in with-nx.ts so it can be used in production build.

Current Behavior

Expected Behavior

Related Issue(s)

Fixes #16850

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Name	Status	Preview	Comments	Updated (UTC)
nx-dev	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	May 8, 2023 4:05pm

[nx-cloud]

☁️ Nx Cloud Report

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✅ Successfully ran 8 targets

• nx affected -t e2e-macos --parallel=1 --base= --head=
• nx affected --target=e2e --base=a081233b85fe615cf8e5389c9c1244f9486039d4 --head=a97f0d3feba1de3fa8dea0aae8d8304ac6abea25 --parallel=1
• nx affected --target=build --base=a081233b85fe615cf8e5389c9c1244f9486039d4 --head=a97f0d3feba1de3fa8dea0aae8d8304ac6abea25 --parallel=3
• nx affected --target=test --base=a081233b85fe615cf8e5389c9c1244f9486039d4 --head=a97f0d3feba1de3fa8dea0aae8d8304ac6abea25 --parallel=1
• nx run-many -t check-imports check-commit check-lock-files depcheck check-codeowners --parallel=1 --no-dte
• nx affected --target=lint --base=a081233b85fe615cf8e5389c9c1244f9486039d4 --head=a97f0d3feba1de3fa8dea0aae8d8304ac6abea25 --parallel=3
• nx-cloud record -- nx format:check --base=a081233b85fe615cf8e5389c9c1244f9486039d4 --head=a97f0d3feba1de3fa8dea0aae8d8304ac6abea25
• nx documentation --no-dte

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Sent with 💌 from NxCloud.

[roderik]

Awesome, thx!

[github-actions]

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