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

* cspell                 ^5.12.4  →  ^5.12.6
* eslint                  ^8.1.0  →   ^8.2.0
* eslint-plugin-unicorn  ^37.0.1  →  ^38.0.1
* hugo-bin               ^0.76.1  →  ^0.77.2
* karma                   ^6.3.7  →   ^6.3.8
* linkinator             ^2.14.4  →  ^2.14.5
* postcss-cli             ^9.0.1  →   ^9.0.2
* rtlcss                  ^3.4.0  →   ^3.5.0

* Change `Swipe` dispose spy on EventHandler
* Modal hide spy on backdrop hide

* add missing comments
* shorten block comments
* reorder constants
* reorder public/private methods
* sort exports alphabetically in util/index.js
* fix a couple of typos

The code on this line is either sanitized or the user chose to not sanitize it.

* tests: minor cleanup

* tests: use the util noop function

This was broken in 2596c970 inadvertently.
Added a test so that we don't hit this in the future.

This is taken care of by babel via @babel/plugin-proposal-numeric-separator

This will make use of `const` and modern features (which we are already using in our code) in the generated rollup code.

Rename variables and remove a temporary one

* Prepare v5.1.1.

* Dist

These are the minimum supported versions, so this patch makes sure everything works there too.