Add an events Calendar on the Homepage

[anshulahuja98]

Issue

Add events Calendar on Homepage

Description

Provide ability to add events from admin panel which are shown on a calendar on the homepage of the website. Also, update events of the societies from society pages to the calendar on the homepage

Expected

A Calendar on the homepage with all upcoming events marked

Actual

Currently, events are only present in respective societies

Changes [Required]

• Make necessary changes to the homepage template and choose a good design for the calendar https://github.com/devlup-labs/gymkhana_portal/blob/master/src/templates/main/index.html
• Update the events app to make society specific events or generic events https://github.com/devlup-labs/gymkhana_portal/tree/master/src/events