Move fomantic and jQuery to main webpack bundle (#11997)

This saves around 3 MB binary size by not including useless fomantic
files in the build. Also, this allows us to move jQuery into the main
bundle as well which eliminates a few HTTP requests.

Also included are webpack config changes:

- split less and css loaders to speed up compliation
- enable css sourcemaps
- switch css minfier plugin to cssnano-webpack-plugin which works better
  for sourcemaps than the previous plugin

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

1 files changed, 1 insertions, 1 deletions

diff --git a/.gitignore b/.gitignore
index 90a103eca..b5929cd12 100644
--- a/.gitignore
+++ b/.gitignore
@@ -79,8 +79,8 @@ coverage.all
 /public/serviceworker.js
 /public/css
 /public/fonts
-/public/fomantic
 /public/img/svg
+/web_src/fomantic/build
 /VERSION
 
 # Snapcraft