Add user documentation

docs/docs/TAM_for_Students/0_Your_Profile.md

+# Your Profile
+
+All personal information related to TAing can be found on your profile.
+The profile page is available by clicking the person icon in the top right of any page.
+Here you can change some preferences like notification preferences and polo size and gender, 
+and see your payscale and which TA trainings you have completed.
+
+## Requesting a Higher Payscale
+
+There are three payscales for TAs: SA2, SA3, and SA4.
+Your scale is determined by the amount of ECs obtained (see table below).
+
+| Scale | Amount of ECs |
+| --- | --- |
+| SA2 | at least 60 |
+| SA3 | at least 120 |
+| SA4 | 180 or more |
+
+Once you have achieved enough ECs to move to the next payscale, 
+you can request a higher payscale on your profile page.
+Click 'Request higher payscale' and upload proof from MyTUDelft.
+A TA coordinator will then look at your request and as soon as they approve it, your payscale will be updated on your profile.