Update TA Schedule on Homepage

[jazzij]

• Replace header text "Our Schedule" with "Fall 2022 Student Staff Schedule"
• Update table with new times (below)

Monday	Tuesday	Wednesday	Thursday	Friday
4-6pm	N/A	3.30-5.30pm	7-9pm	4-6pm

• Add third row to table: You can make appointment if needed! Click to email us!

[jazzij]

Now that's it's Spring, need to update with Spring 2022 Staff Schedule.

1. Easy update: just update change the table
2. More challenging: Embed the png of the schedule in nice way (download from here: https://www.instagram.com/p/Cnfe_eIJzBN)
3. Ideal: Have both the image and Table in a nicely formatted way so it looks nice and also has accessible text adjacent or below.

[dixita9]

Updated the table with Spring 2023 schedule

[jazzij]

@dixita9 The image included for the schedule looks fine. However, the image source URL is currently an absolute URL. You should use instead a relative URL. Why: With an absolute URL, this code will not run correctly on any computer except yours. More on URL types: https://www.tutorialspoint.com/difference-between-an-absolute-url-and-a-relative-url https://stackoverflow.com/questions/2005079/absolute-vs-relative-urls