Add support for --window-heading-color and replace notice color.

nord.css

@@ -26,6 +26,7 @@
     --sidebar-color: #3b4252;
     --background-light-color: #44475a;
     --background-error: #bf616a;
+    --window-heading-color: #8fbcbb;
 }
 
 ::placeholder {
@@ -50,6 +51,12 @@ html {
     scrollbar-width: thin;
 }
 
+#chat .msg[data-type="notice"] .content,
+#chat .msg[data-type="notice"] .time,
+#chat .msg[data-type="notice"] .user {
+    color: var(--highlight-color);
+}
+
 #loading .logo,
 #windows .logo {
     display: none;

package.json

@@ -1,7 +1,7 @@
 {
   "name": "thelounge-theme-nord",
   "description": "Nord theme for thelounge",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "keywords": [
     "thelounge",
     "thelounge-theme",