Add project files.

assets/fontawesome-free-6.6.0-web/less/_core.less

@@ -0,0 +1,36 @@
+// base icon class definition
+// -------------------------
+
+.@{fa-css-prefix} {
+  font-family: ~"var(--@{fa-css-prefix}-style-family, '@{fa-style-family}')";
+  font-weight: ~'var(--@{fa-css-prefix}-style, @{fa-style})';
+}
+
+.@{fa-css-prefix}-solid,
+.@{fa-css-prefix}-regular,
+.@{fa-css-prefix}-brands,
+.fas,
+.far,
+.fab,
+.@{fa-css-prefix} {
+  -moz-osx-font-smoothing: grayscale;
+  -webkit-font-smoothing: antialiased;
+  display: ~'var(--@{fa-css-prefix}-display, @{fa-display})';
+  font-style: normal;
+  font-variant: normal;
+  text-rendering: auto;
+}
+
+.fas,
+.@{fa-css-prefix}-classic,
+.@{fa-css-prefix}-solid,
+.far,
+.@{fa-css-prefix}-regular {
+  font-family: 'Font Awesome 6 Free';
+}
+
+.fab,
+.@{fa-css-prefix}-brands {
+  font-family: 'Font Awesome 6 Brands';
+}
+