docs(migration): update changed components

[al1maher]

Updated the migration page by adding some of the changes that I noticed and are not documented

• 📖 Documentation (updates to the documentation or readme)
• 🐞 Bug fix (a non-breaking change that fixes an issue)
• 👌 Enhancement (improving an existing functionality)
• ✨ New feature (a non-breaking change that adds functionality)
• 🧹 Chore (updates to the build process or auxiliary tools and libraries)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

• Documented the removal of prevent-close and the new dismissible prop for UModal and USlideover.
• Added notes about the v-model change in UPagination (v-model:page instead of v-model).
• Updated documentation for USelect, USelectMenu, and URadioGroup regarding the new change event behavior and the shift to using update:model-value for receiving the selected value.

📝 Checklist

• I have linked an issue or discussion.
• I have updated the documentation accordingly.

[pkg-pr-new]

npm i https://pkg.pr.new/@nuxt/ui@5655

commit: d6fc356

[benjamincanac]

This PR targets v3 branch to update https://ui3.nuxt.com/, is this intended? We might need to backport those changes to v3` migration guide on v4 branch as well: https://github.com/nuxt/ui/blob/v4/docs/content/docs/1.getting-started/3.migration/2.v3.md

[al1maher]

This PR targets v3 branch to update https://ui3.nuxt.com/, is this intended? We might need to backport those changes to v3` migration guide on v4 branch as well: https://github.com/nuxt/ui/blob/v4/docs/content/docs/1.getting-started/3.migration/2.v3.md

I'm not sure I'm following you well, but in my work, we migrated v2 to v3. We yet to migrate to v4.

I just noticed that the migration guide is yet to be fully completed so I decided to add some of the breaking changes I noticed.

[benjamincanac]

What I meant is the migration guide on ui3.nuxt.com https://ui3.nuxt.com/getting-started/migration also exists on ui.nuxt.com: https://ui.nuxt.com/docs/getting-started/migration/v3

[al1maher]

What I meant is the migration guide on ui3.nuxt.com https://ui3.nuxt.com/getting-started/migration also exists on ui.nuxt.com: https://ui.nuxt.com/docs/getting-started/migration/v3

So should I apply the same changes on v4 and open a new PR or how should this "backport" work?