Support a large comprehensive set of file icons.

[KonradStanski]

We could expand the icon set to cover more file types.
Currently lots of files are missing:
Cude, TOML, Cmake, VimScript, Dockerfile, etc...
These all have icons available publicly in repos such as:
https://github.com/vscode-icons/vscode-icons/wiki/ListOfFiles
This has the svg's and extension mappings.
Perhaps this would suffice:
https://github.com/simonnilsson/material-file-icons

[KonradStanski]

zoekt uses enry v2, which is a faster implementation of linguist.
Linguist uses: https://github.com/github-linguist/linguist/blob/main/lib/linguist/languages.yml to track extension -> Language mappings.

[KonradStanski]

https://github.com/file-icons
This may be usefull.

[KonradStanski]

Should be able to do this:
https://github.com/homerchen19/github-file-icons/blob/master/src/ts/content.ts
With this repo:
https://www.npmjs.com/package/atom-file-icons

[KonradStanski]

https://www.npmjs.com/package/linguist-languages

[KonradStanski]

https://www.npmjs.com/package/vscode-icons-js

[KonradStanski]

https://www.npmjs.com/package/@iconify/react
https://icon-sets.iconify.design/vscode-icons/?icon-filter=p&keyword=vsc