feat(dashboard): rename theming scss files

dashboard/styles/light.scss

@@ -1,18 +0,0 @@
-$primary: #da9317;
-@import "../node_modules/bootstrap/scss/bootstrap.scss";
-
-.footer.bg-light {
-    background-color: var(--bs-light) !important;
-}
-
-.description a {
-    color: var(--bs-primary) !important;
-}
-
-> * {
-    .nav-item {
-        .btn.btn-transparent {
-            color: rgba(0,0,0,.55);
-        }
-    }
-}