feat(linter): add generator for converting to flat config

[meeroslav]

A new generator to convert workspace from standard lint configs to new flat eslint config.

Based on: typescript-eslint/typescript-eslint#6836
According to: https://eslint.org/blog/2022/08/new-config-system-part-2/
Following: https://eslint.org/docs/latest/use/configure/migration-guide

• Extend updateProjectConfiguration to update package.json as well
• Create generator shell with options
• Add unit tests
• Implement nx.json conversion
• Implement project config conversion
• Convert config to new format
  • Covert ignores
  • Convert extends
  • Convert overrides
  • Convert settings
  • Convert rules
  • Convert parsers
  • Convert plugins
  • Linter Options
  • Predefined and Shareable Configs
  • Language Options
• Add E2E test
• Make improvements after sync with ESLint team

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Name	Status	Preview	Comments	Updated (UTC)
nx-dev	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Aug 8, 2023 4:21pm

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• linux nx affected --target=e2e --base=d7d3ebc3a8a57a7a8e838f8900e990c9b73f5d13 --head=03454ccf95154ff27554ccb2925024fc7e10ed82 --parallel=1
• linux nx affected --target=test --base=d7d3ebc3a8a57a7a8e838f8900e990c9b73f5d13 --head=03454ccf95154ff27554ccb2925024fc7e10ed82 --parallel=1
• linux nx affected --target=build --base=d7d3ebc3a8a57a7a8e838f8900e990c9b73f5d13 --head=03454ccf95154ff27554ccb2925024fc7e10ed82 --parallel=3
• linux nx affected --target=lint --base=d7d3ebc3a8a57a7a8e838f8900e990c9b73f5d13 --head=03454ccf95154ff27554ccb2925024fc7e10ed82 --parallel=3
• linux 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=d7d3ebc3a8a57a7a8e838f8900e990c9b73f5d13 --head=03454ccf95154ff27554ccb2925024fc7e10ed82
• linux nx documentation --no-dte

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