Hotfix v8.2.4

[svlandeg]

Thinc v8.2.4

Description

• Update typing_extensions pin
• Update nbconvert pin
• Update GH action versions
• Revert macOS runner to v13 instead of latest

Types of change

Maintenance & fixes

Checklist

• I confirm that I have the right to submit this contribution under the project's MIT license.
• I ran the tests, and all new and existing tests passed.
• My changes don't require a change to the documentation, or if they do, I've added all required information.

[svlandeg]

[MAINTENANCE NOTE]: At this point, the MacOS issues we're seeing are the same ones as we have on PR #935

[EDIT]: inspired by luigibonati/mlcolvar#129, I reverted macos-latest back to macos-13 and the tests are now green.