🚚 Moving StrictlyPositiveDouble type to kotools.types.number package

[LVMVRQUXL]

📝 Description

Before stabilizing the StrictlyPositiveDouble type, we would like to move it to the kotools.types.number package.

🔗 Dependencies

This issue is blocked by the following ones:

• ✨ New StrictlyPositiveDouble type #66
• Centralizing experimental declarations #319

✅ Checklist

For contributors

• Follow the Issue implementation section in the contributing guidelines until the Checking the API binaries section.
• Move the StrictlyPositiveDouble.kt and the StrictlyPositiveDoubleTest.kt files in the kotools.types.experimental package to the kotools.types.number package.
• Update the public API binaries. See the Checking the API binaries section in the contributing guidelines for more details about it.
• Commit your local changes with the following message:

🚚 Move StrictlyPositiveDouble to kotools.types.number (#485)

• Create a pull request.

For maintainers

• Add an entry in the Unreleased section of the changelog.
• Review the pull request.
• Merge the pull request.
• Update tracking issues if present.

[LVMVRQUXL]

See #628 for more details on why we are not going to implement this issue for now.