Yang bam2.0 add help page

[YangQi007]

Looking good. I noticed if you click on the help button multiple times, you need to click back multiple times in order to go back.

Also, can you make "bam2" clickable and have that navigate to the main page? Eventually that will go to the file selection page like bam1

I'll make the "bam2" clickable under the landing page issue.

[anderspitman]

Also you'll need to merge main into your branch before we can merge