fix: ticks and arrows bright white; muted = normal default text (not dark grey)

src/cli/ProgressBar.vala

@@ -74,7 +74,7 @@ namespace Usm.Cli {
         private const string COLOUR_BLUE = "\x1b[34m";
         private const string COLOUR_MAGENTA = "\x1b[35m";
         private const string COLOUR_CYAN = "\x1b[36m";
-        private const string COLOUR_MUTED = "\x1b[90m";
+        private const string COLOUR_MUTED = "\x1b[0m";
         private const string COLOUR_BRIGHT = "\x1b[97m";
 
         // TIOCGWINSZ request value on Linux; the CLI is already Linux-only
@@ -421,7 +421,7 @@ namespace Usm.Cli {
                 var colour = colour_for_task(current_task);
                 var sb = new StringBuilder();
                 sb.append("\r\033[K");
-                sb.append(colour);
+                sb.append(COLOUR_BRIGHT);
                 sb.append(success_mark);
                 sb.append(COLOUR_RESET);
                 sb.append(COLOUR_MUTED);
@@ -497,8 +497,13 @@ namespace Usm.Cli {
 
             var padding = text_zone - head_len - verb_len - (pkg.length > 0 ? pkg.char_count() + 1 : 0);
             var sb = new StringBuilder();
+            sb.append(COLOUR_BRIGHT);
+            sb.append(action_mark);
+            sb.append(COLOUR_RESET);
             sb.append(COLOUR_MUTED);
-            sb.append(head);
+            sb.append(" ");
+            sb.append(counter);
+            sb.append(" ");
             sb.append(COLOUR_RESET);
             sb.append(verb_colour);
             sb.append(verb);