Add uploadsBar section to theme

TODO.md

@@ -1,5 +1,4 @@
 - Media
-  - Theming (upload bar, media text bubbles)
   - Downloading
     - Bottom/top bar
   - Verify things work with chat.privacytools.io (subdomain weirdness)

src/qml/Chat/UploadsBar.qml

@@ -7,7 +7,7 @@ Rectangle {
     id: uploadsBar
     implicitWidth: 800
     implicitHeight: firstDelegate ? firstDelegate.height : 0
-    color: theme.chat.typingMembers.background
+    color: theme.chat.uploadsBar.background
     opacity: implicitHeight ? 1 : 0
     clip: true
 

src/themes/Default.qpl

@@ -362,6 +362,9 @@ chat:
             colors.hue, colors.saturation, colors.intensity * 9, 0.52
         )
 
+    uploadsBar:
+        color background: chat.typingMembers.background
+
     composer:
         color background: colors.strongBackground