feat(core): add fallback flow to nx init when no plugins are detected

[jaysoo]

Loom: https://www.loom.com/share/7434c4cf9bdc4d588f4c02a3000e1aa9

If no plugins are detected or if users opts out of all plugins, then fallback to asking them for cacheable tasks, etc.

Current Behavior

Expected Behavior

Related Issue(s)

Fixes #

[vercel]

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1 Ignored Deployment

Name	Status	Preview	Updated (UTC)
nx-dev	⬜️ Ignored (Inspect)	Visit Preview	Feb 2, 2024 4:59pm

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✅ Successfully ran 6 targets

• nx affected --target=e2e --base=7c231e34fb700ed07f348a4af4b4066d4060443c --head=f89edecd2de68dd47494d60020f4a5a9b42c15a5 --parallel=1
• nx affected --targets=lint,test,build --base=7c231e34fb700ed07f348a4af4b4066d4060443c --head=f89edecd2de68dd47494d60020f4a5a9b42c15a5 --parallel=3
• nx run-many -t check-imports check-commit check-lock-files check-codeowners documentation --parallel=1 --no-dte
• nx-cloud record -- nx format:check --base=7c231e34fb700ed07f348a4af4b4066d4060443c --head=f89edecd2de68dd47494d60020f4a5a9b42c15a5
• nx documentation --no-dte
• nx affected -t e2e-macos --parallel=1 --base=7c231e34fb700ed07f348a4af4b4066d4060443c --head=f89edecd2de68dd47494d60020f4a5a9b42c15a5

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[github-actions]

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