gh-109975: Indicate the minimal version suporting the new REPL in `tutorial/appendix.rst`

[konstantin-morenko]

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📚 Documentation preview 📚: https://cpython-previews--136046.org.readthedocs.build/en/136046/tutorial/appendix.html#interactive-mode

• Issue: gh-111201

• Issue: gh-109975

[picnixz]

I'll use the Copy Edit for 3.13 as this amends a paragraph added in b106cf8d978b32b04a4394973b850ef2a62cbcc4.

[miss-islington-app[bot]]

Thanks @konstantin-morenko for the PR, and @AA-Turner for merging it 🌮🎉.. I'm working now to backport this PR to: 3.13, 3.14. 🐍🍒⛏🤖

[bedevere-app[bot]]

GH-137766 is a backport of this pull request to the 3.14 branch.

[bedevere-app[bot]]

GH-137767 is a backport of this pull request to the 3.13 branch.