Running it as part of the build is really unnecessary because we have a
valid output file in the repo and assuming go dependencies do not change
unless go.mod also changes, tidy really is the best target to run the
license generation after.

Also, regenerate the file as I missed to do so during the chroma update,
and mark all json files in assets as generated.

There are a few .tmpl files outside the templates directory. Match these
as well by using `*.tmpl` glob in `.gitattributes`. Also, sort the file
alphabetically.

* Remove unused Fomantic sidebar module

The [Sidebar](https://fomantic-ui.com/modules/sidebar.html) module seems
currently unused (at least I can't find any reference to it in templates
or js), so remove it from the Fomantic build.

* remove useless minified fomantic build files

* mark fomantic build files as being generated

* Update JS dependencies and misc tweaks

- Update all JS dependencies minus webpack
- Adapt CodeMirrors styling to new CSS parent introduced by EasyMDE
- Set eslint parser to latest and add new eslint 7.14 rule
- Speed up npm install by disabling audit and fund checks
- Move fomantic-ui to optional dependencies to further speed up npm
- Enable syntax highlighting on GH for .eslintrc and .stylelintrc
- Makefile cleanups

* disable audit in npmrc

* add missing dash

Co-authored-by: techknowlogick <techknowlogick@gitea.io>

Go templates are syntactically very similar to handlebars, this enabled
their syntax highlighting on GitHub.

Co-authored-by: techknowlogick <techknowlogick@gitea.io>

These `linguist-vendored` attributes are only for the language stats
seen on github and they mostly haven't been updated with file
reorganizations. Move them to the two actually vendored directories.

Co-authored-by: techknowlogick <techknowlogick@gitea.io>

Co-authored-by: techknowlogick <techknowlogick@gitea.io>

* Exclude vendor dirs from git CRLF normalization

Should get rid of a few warnings like at the end of `lint-backend` like
https://drone.gitea.io/go-gitea/gitea/23117/1/4

* make vendor

Co-authored-by: John Olheiser <john.olheiser@gmail.com>
Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>

This will ensure our repo is always checked out with LF line endings
which should help Windows users who have line ending normalization
enabled.

Additionally, added the LF preference to .editorconfig.