Source Report style should be consistent with other reports

The fonts used in the Source Report should be consistent with all the other reports. For example, a monospace font was introduced which is not used anywhere else.

The term "Story points" uses a lower case "p" where upper case "P" is used everywhere else.

Story points are in red which is not consistent with the Overview Report

Story points points has "(estimated)" where that is not used anywhere else. The assumption is that all points are estimated and added this makes it redundant.