* 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
Replace it with native <detail> element. Did some slight restyling on
the release downloads, new behaviour should be exactly the same
otherwise.
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
- Don't package node_modules in tarballs, they are not cross-platform
anymore and npm cache should not be messed with directly. Instead,
require an internet connection to rebuild the UI, which is not necessary
in the general use case because prebuilt UI files are shipped in the
public directory.
- Simplify the fomantic build and make the target phony. We don't need
anything more for something that is rarely ran.
- Use regular tar again to build tarballs and add variable for excludes
- Disable annoying npm update notifications
Fixes: https://github.com/go-gitea/gitea/pull/14578
Fixes: https://github.com/go-gitea/gitea/pull/15256
Fixes: https://github.com/go-gitea/gitea/pull/15262
Co-authored-by: 6543 <6543@obermui.de>
