Translate project leader section into Chinese

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Follow the instructions in the contributing translations documentation.

List out all of the English articles in the project leader.

• 01-introduction.asciidoc
  • Machine translation in pull request
  • Native speaker review and update
• 02-innersource-and-agile.asciidoc
  • Machine translation in pull request
  • Native speaker review and update
• 03-capacity-planning.asciidoc
  • Machine translation in pull request
  • Native speaker review and update
• 04-negotiation.asciidoc
  • Machine translation in pull request
  • Native speaker review and update
• 05-shared-ownership.asciidoc
  • Machine translation in pull request
  • Native speaker review and update
• 06-relation-to-open-source.asciidoc
  • Machine translation in pull request
  • Native speaker review and update