Move CSS to Webpack

Using both the asset pipeline and webpack is confusing
and leads to unpredictable results in production.

This commit moves all (S)CSS to Webpack under `app/javascript/scss`
so that we can test whether the development interface results
in a consistent production deployment.

In order to load the ForkAwesome fonts we used a long path:
`$fa-font-path: "../../../node_modules/fork-awesome/fonts";`
Not sure whether this works...

1 files changed, 0 insertions, 34 deletions

diff --git a/app/assets/stylesheets/application/_header.scss b/app/assets/stylesheets/application/_header.scss
deleted file mode 100644
index 3c7d460..0000000
--- a/app/assets/stylesheets/application/_header.scss
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2020 IN COMMON Collective <collective@incommon.cc
- *
- * SPDX-License-Identifier: LAL-1.3
- */
-
-/* -----------------------------------------------------------------------------
-   HEADER
------------------------------------------------------------------------------ */
-
-body > header {
-    position: fixed;
-    backface-visibility: hidden;
-    top: 0;
-    left: 0;
-    right: 0;
-    width: 100%;
-    margin: 0 auto;
-    height: 4em;
-    background-color: var(--header-background);
-    box-shadow: 0 2px 4px -1px rgba(0,0,0,0.25);
-    margin-bottom: 15px;
-    display: flex;
-    align-items: center;
-    z-index: 999;
-
-    > h1 {
-        display: flex;
-        font-size: 1em;
-        img {
-            height: 2.667em;
-        }
-    }
-}