V16-RC Tiptap style fixes

[leekelleher]

Description

Last minute style fixes for Tiptap RTE, (for 16-rc5).

During my Codegarden session preparation, I'd noticed a few styling issues. I suspect some of these may have come from updates in UUI, and others present a nicer UX.

[Copilot]

Pull Request Overview

This PR applies various last-minute style tweaks for the Tiptap rich-text editor UI in v16-rc5, including adding a new toolbar kind, removing outdated input alignment overrides, adjusting layout widths, updating whitespace handling, and enhancing the dimensions editor.

• Add styleMenu support to the toolbar switch.
• Remove redundant uui-input { align-items: baseline; } rules from multiple components.
• Adjust layout widths in extensions, fix CSS whitespace value in the input component, and add number-input attributes plus host styling in the dimensions editor.

Reviewed Changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
property-editor-ui-tiptap-toolbar-configuration.element.ts	Add styleMenu case to toolbar kind switch
property-editor-ui-tiptap-statusbar-configuration.element.ts	Remove redundant uui-input alignment CSS
property-editor-ui-tiptap-extensions-configuration.element.ts	Change .group from flex:1 to a fixed width
input-tiptap.element.ts	Replace white-space: pre-wrap with white-space: wrap
character-map-modal.element.ts	Remove redundant uui-input alignment CSS
property-editor-ui-dimensions.element.ts	Add autocomplete, min, step and host styles

Comments suppressed due to low confidence (1)

src/Umbraco.Web.UI.Client/src/packages/tiptap/components/input-tiptap/input-tiptap.element.ts:289

• CSS property white-space: wrap is invalid and will be ignored; consider using a valid value like normal, pre-wrap, or break-spaces instead.

white-space: wrap;