Update dependency highlight.js to v11.6.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
highlight.js (source)	11.5.1 -> 11.6.0

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Release Notes

highlightjs/highlight.js

### [`v11.6.0`](https://togithub.com/highlightjs/highlight.js/blob/HEAD/CHANGES.md#Version-1160) [Compare Source](https://togithub.com/highlightjs/highlight.js/compare/11.5.1...11.6.0) Supported Node.js versions: - (chore) Drops support for Node 12.x, which is no longer supported by Node.js. Default build changes: - add `wasm` to default `:common` build ([#​3526](https://togithub.com/highlightjs/highlight.js/issues/3526)) \[Josh Goebel]\[] - add `graphql` to default `:common` build ([#​3526](https://togithub.com/highlightjs/highlight.js/issues/3526)) \[Josh Goebel]\[] Grammars: - fix(json) changed null/booleans from `keyword` to `literal` [shikhar13012001][] - enh(gml) reorganized and added additional keywords [Bluecoreg][] - enh(csharp) Added support for the new `scoped` keyword in C# ([#​3571](https://togithub.com/highlightjs/highlight.js/issues/3571)) \[David Pine]\[] - enh(scala) add `transparent` keyword [Matt Bovel][] - fix(rust) highlight types immediately preceeding `::` ([#​3540](https://togithub.com/highlightjs/highlight.js/issues/3540)) \[Josh Goebel]\[] - Added 3rd party Apex grammar to SUPPORTED_LANGUAGES ([#​3546](https://togithub.com/highlightjs/highlight.js/issues/3546)) [David Schach][] - fix(rust) recognize `include_bytes!` macro ([#​3541](https://togithub.com/highlightjs/highlight.js/issues/3541)) [Serial-ATA][] - fix(java) do not intepret `==` as a variable declaration [Mousetail][] - enh(swift) add SE-0335 existential `any` keyword ([#​3515](https://togithub.com/highlightjs/highlight.js/issues/3515)) [Bradley Mackey][] - enh(swift) add support for `distributed` keyword [Marcus Ortiz][] - enh(xml) recognize Unicode letters instead of only ASCII letters in XML element and attribute names ([#​3256](https://togithub.com/highlightjs/highlight.js/issues/3256))[Martin Honnen][] - Added 3rd party Toit grammar to SUPPORTED_LANGUAGES [Serzhan Nasredin][] - Use substring() instead of deprecated substr() [Tobias Buschor][] - Added 3rd party Oak grammar to SUPPORTED_LANGUAGES [Tim Smith][] - enh(python) add `match` and `case` keywords [Avrumy Lunger][] - Added 3rd party COBOL grammar to SUPPORTED_LANGUAGES [Gabriel Gonçalves][] [shikhar13012001]: https://togithub.com/shikhar13012001 [Bluecoreg]: https://togithub.com/Bluecoreg [Matt Bovel]: https://togithub.com/mbovel [David Schach]: https://togithub.com/dschach [Serial-ATA]: https://togithub.com/Serial-ATA [Bradley Mackey]: https://togithub.com/bradleymackey [Marcus Ortiz]: https://togithub.com/mportiz08 [Martin Honnen]: https://togithub.com/martin-honnen [Serzhan Nasredin]: https://togithub.com/snxx-lppxx [Tobias Buschor]: https://togithub.com/nuxodin/ [Tim Smith]: https://togithub.com/timlabs [Avrumy Lunger]: https://togithub.com/vrumger [Mousetail]: https://togithub.com/mousetail [Gabriel Gonçalves]: https://togithub.com/KTSnowy [Nikita Sobolev]: https://togithub.com/sobolevn

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