job: print the "OK" status messages in normal green

The "OK" status messages should not draw attention to themselves.
It's better if they're not printed in bright/bold. Leave that
to errors and warnings.

Use a plain inconspicuous enterprisey green.

src/shared/util.h

@@ -57,6 +57,7 @@ union dirent_storage {
 #define ANSI_HIGHLIGHT_ON "\x1B[1;39m"
 #define ANSI_RED_ON "\x1B[31m"
 #define ANSI_HIGHLIGHT_RED_ON "\x1B[1;31m"
+#define ANSI_GREEN_ON "\x1B[32m"
 #define ANSI_HIGHLIGHT_GREEN_ON "\x1B[1;32m"
 #define ANSI_HIGHLIGHT_YELLOW_ON "\x1B[1;33m"
 #define ANSI_HIGHLIGHT_OFF "\x1B[0m"