HarknessInfo needs to be done

[charlottevolk]

When users click on the name of a harkness table in the main class page, it should take them to a page (HarknessInfo.vue component already created) where it shows the user all the data for that SPECIFIC harkness table (time, skills being assessed, students in that harkness table, student's overall marks for that harkness table)

[KirillTregubov]

We are migrating this to Harkness.vue