[Snyk] Upgrade reveal.js from 4.3.0 to 4.6.1

[nickorefice]

Snyk has created this PR to upgrade reveal.js from 4.3.0 to 4.6.1.

ℹ️ Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

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• The recommended version is 5 versions ahead of your current version.

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Release notes

Package name: reveal.js

• 4.6.1 - 2023-09-13
  

  4.6.1, remove log

• 4.6.0 - 2023-09-12
  

  Changes

  • Add support for line number offsets in Markdown code blocks. Read the docs (@ flowolf #3409)
  • Significantly speed up livereload (@ t-fritsch #3446)
  • Add support for links to the id of an element nested inside slide (@ t-fritsch #3444)
  • Adds ability to override Markdown plugin default options (@ t-fritsch #3443)
  • Allow theme subfolders (@ t-fritsch #3442)
  • Refactored Markdown plugin to use let/const and strict equality (@ grgprarup #3454)

  Fixes

  • Auto-slide duration falls back on global setting autoSlide instead of using first fragment auto-slide (@ hakimel)
  • When a fragment sets data-autoslide, all fragments of the same index will now use the same auto-slide timing (@ hakimel)
  • Fix code block auto-animate bug that caused unmatched lines to appear without fading in (@ hakimel)
  • Fix livereload when using root CLI param (@ t-fritsch #3441)
  • Fix scss watch tasks broken on syntax error (@ t-fritsch #3445)
  • Fix typos in variable names (@ individual-it #3453)
  • Fix code blocks font when printing pdf (@ t-fritsch #3457)
  • Fix dracula's theme list-style on sub-items (@ gildasio #3450)
  • Fix dracula li markers (@ t-fritsch #3464)

  Full Changelog: 4.5.0...4.6.0

• 4.5.0 - 2023-04-13
  

  Changes

  • Add support for jump-to-slide! 🚀 Press the G key and type a slide number or title. Read the docs (@ hakimel)
  • Add dracula theme (@ iiska #3324)
  • Add two new high contrast themes: black-contrast and white-contrast (@ peter-kehl @ hakimel #3367)
  • Add default lang attribute to index.html (@ sojinsamuel)
  • It's now easier to define custom fragment styles via a new .custom class and reduced specificity. Read the docs (@ hakimel)
  • Live reload now works with .html/.md files in subfolders (@ lolmaus #3305)

  Fixes

  • Update dependencies and fix all npm audit warnings (@ hakimel)
  • Fix issue with special characters in slide background image URLs (@ Martinomagnifico #3315)
  • Fix an issue where leading whitespace was sometimes incorrectly stripped from Markdown (@ jerrykan #3358)
  • Fix spacing between slides in overview mode when disableLayout: true (@ Proliecan #3291)
  • The reveal.js print styles will no longer apply to content outside of reveal.js (@ hakimel #3348)
  • Improve selection color contrast for black theme (@ hakimel)

  Full Changelog: 4.4.0...4.5.0

• 4.4.0 - 2022-10-17
  

  Changes

  • Gradient slide backgrounds, read the docs 🌈 (@ gcmznt in #2510)
  • If multiple separate notes are provided for the same slide they will now all show in the speaker view (@ lechten in #3010)
  • Updated browser targets from > 0.5%, IE 11, not dead to > 2%, not dead
  • Stop using zoom for presentation scaling. Zoom produced sharper upsizing than CSS transforms but it's a non-standard CSS property with a few too many quirks. e281b32

  Fixes

  • Fix issue where speaker view wasn't syncing (@ hakimel #3285)
  • Fix incorrect slide numbers when exporting vertical slides to PDF (@ chivongv in 3182)
  • Fix inconsistent fragment visibility in looped presentations (@ hakimel in #3123)
  • Fix bug where r-fit-text caused text to truncate in PDF exports (@ hakimel in #3120)
  • Fix bug where auto-animate could interfere with inherited line-height (@ hakimel)

  Full Changelog: 4.3.1...4.4.0

• 4.3.1 - 2022-03-21
• 4.3.0 - 2022-02-28

from reveal.js GitHub release notes

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