add neW community page

[Xiaoqi510]

Description

This implements the new community creation page which

• contains text box for community name
• contains text area for community description
• able to upload image for community background
• able to see the image that was uploaded and delete it if necessary
• create a new community button in the communities dropdown in the navbar that links to this page

Related Issue

Solves #34

Type of change

• [x] New feature (enhancement)

How Has This Been Tested?

• [x] Manual testing

Checklist:

• [x] Does a similar (open or closed) pull request not already exist?
• [x] Is the pull request head repository a fork repository?
• [x] Is the pull request compare branch a development branch?
• [x] Is the code documented, particularly in hard-to-understand areas?
• [x] Does the code build without new warnings?
• [ ] Has testing been performed that proves changes are effective and work?
• [x] Has a self- and/or peer-review of the code been performed?
• [x] Have dependent changes been merged and published in downstream modules?
• [ ] Does all new and existing automated testing pass?
• [x] Is the person responsible for the repository assigned to the pull request?
• [x] Is the pull request linked to a project?
• [x] Is the pull request linked to a milestone?

For more information, refer to the Contributing Guidelines document.

[netlify[bot]]

✅ Deploy Preview for uniforum ready!

🔨 Explore the source changes: 85f677afc715b3c9cbe04b08741bb351089438aa

🔍 Inspect the deploy log: https://app.netlify.com/sites/uniforum/deploys/62358c3098a86b000854b8c4

😎 Browse the preview: https://deploy-preview-39--uniforum.netlify.app/

[Xiaoqi510]

Heya please fix this warning so we can see the Netlify preview :) Thanks!

i fixed it