* Drop .opacity-50 and .opacity-75 redefinition in examples

* Drop unused .card-img-right from blog example CSS files

* Use line-height utilities when possible

* Use rounded-* utilities in examples

* Replace .nav-underline by .nav-scroller and use it in examples.html default

* Use .mb-1 for .blog-post-title

* Remove unused CSS rule and use .fw-* utilities for carousels examples

* Use utilities for cheatsheet examples

* Extract some CSS to utilities for .nav-masthead .nav-link in cover example

* Dashboard group of minor modifications

* Dropdowns example: refactoring

* Dropdowns example refactoring: fix linting by removing selector by id

* Features example refactoring

* Headers example refactoring

* List groups example refactoring

* Sidebars example refactoring

* Sign-in example refactoring

* Starter template refactoring

* Fix RTL examples

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

* fix(reboot): revert hr styles to v4 implementation

* docs(cheatsheet): add a hr example

* fix(reboot): currentColor is the initial border-color value

* Document hr element in Reboot docs

* Update migration guide

* Update scss/_variables.scss

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

These are included in Bootstrap itself now

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

* @babel/cli                 ^7.17.0  →  ^7.17.6
* @babel/core                ^7.17.2  →  ^7.17.5
* eslint-plugin-unicorn      ^40.1.0  →  ^41.0.0
* rollup                     ^2.67.2  →  ^2.68.0
* sass                       ^1.49.7  →  ^1.49.8
* terser                     ^5.10.0  →  ^5.11.0

* Replace AnchorJS with a Hugo render hook

* docs(anchors): improve aria-label on anchor links

* docs(anchors): show anchor link when ed

* docs(anchors): add hash in pseudo-element

Co-authored-by: Gaël Poupard <ffoodd@users.noreply.github.com>

* feat: create eventName getter function in baseComponent

* refactor: use `eventName` getter on tooltip & popover

Carousel: remove redundant config merge on `dataApiClickHandler`, as it is done by default in the `constructor`

Fixes #35782

* Adding a brand new CSS var

* Update scss/_variables.scss

Co-authored-by: Gaël Poupard <ffoodd@users.noreply.github.com>

* Add !important property to colored links.

* Apply suggestions from code review

Co-authored-by: Mark Otto <otto@github.com>

* Convert pagination component to CSS variables

* Use RFS mixin

* Remove the useless fallback

* Update devDependencies

* @babel/core             ^7.17.0  →  ^7.17.2
* @rollup/plugin-replace   ^3.0.1  →   ^3.1.0
* eslint                   ^8.8.0  →   ^8.9.0
* eslint-config-xo        ^0.39.0  →  ^0.40.0
* hugo-bin                ^0.80.1  →  ^0.80.2
* karma                   ^6.3.15  →  ^6.3.16
* rollup                  ^2.67.1  →  ^2.67.2

* Fix new ESLint errors

- Use CSS variables wherever possible
- Rename purple-bright to violet for brevity, add CSS vars versions
- Rename download to accent

* Correct the horizontal padding on grid containers

* Don't halve the container-padding-x variable

Add the missing right parenthesis.

Remove sentence in docs that's no longer needed. Fixes #32082.