Remove the class `.nav-item` from `.nav-link` inside the non `ul` or `ol` based navs.
This makes the consistency for `.nav-item` (This class will not be required on the `.nav-link`).
`.nav-item` was only required when you use `.nav-fill` or `.nav-justified` on the `.nav`. In other cases, it was redundant. And the purpose of `.nav-item` on `.nav-link`s can be achieved via flexbox utilities as well (Mentioned in the docs also).

* docs(example): drop IE workaround since it works fine in IE

* Serial comma

Co-authored-by: XhmikosR <xhmikosr@gmail.com>
Co-authored-by: Mark Otto <markd.otto@gmail.com>

Add role="dialog" in modals via JavaScript

Restore word-break: break-word on .text-break to fix text breaking on flex containers

Turns out this applies to IE11 as well as IE10, so this clarifies the docs callout.

Closes #25242

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Co-authored-by: XhmikosR <xhmikosr@gmail.com>

- Closes #30796

- Adds .user-select-* utils from v5
- Adds button role attribute util, one of the top requested features in our issues for adding pointer cursors
- Adds new docs page to demonstrate both
- Includes Sass list for customizing user select

Backport of #30199 after adapting it for v4-dev.

- Refreshes the look and feel of the homepage with fresh colors, new content, and simplified styles.
- Updates docs button styles
- Replaces bytesize icons with Bootstrap icons
- Adds themes callout to examples page

Add a danger callout that the page is outdated

Use possessive form of it

Add a script to zip the built examples

* Change input group examples

* Update forms.md

* Update site/docs/4.4/components/forms.md

Co-authored-by: XhmikosR <xhmikosr@gmail.com>
Co-authored-by: Mark Otto <markd.otto@gmail.com>
Co-authored-by: Martijn Cuppens <martijn.cuppens@gmail.com>

Tweak syntax highlighting colors to be WCAG2AA valid.

Co-authored-by: Martijn Cuppens <martijn.cuppens@gmail.com>

Cleans up some column classes to ensure things line up across all viewports. Also fixes some broken padding on the .navbar-brand.

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

Remove redundant class and line height

Add aria-role presentation on li element when ul element has role tablist and remove dropdown from visual tests as they've been removed from doc

Switch links to the GitHub organization and fix redirected links