feat(addJudgePage) create Add Judge Page

[geeth24]

Description

Designed the Add Judges Page using Figma

Fixes #14

Type of Change

Delete options that do not apply:

• New feature (non-breaking change which adds functionality)

Is this a breaking change?

• Yes
• No

[MichaelZhao21]

@thetechie7 I added the endpoints u need:

• POST /api/judge/csv - Content-Type=multipart/form-data with a single csv field that contains the CSV file uploaded
• POST /api/judge/new - Content-Type=json - with 3 fields:

{
    "name": "name of judge",
    "email": "email of judge",
    "notes": "additional notes"
}

[MichaelZhao21]

The errors don't clear when you upload new files.

[geeth24]

oh no let me fix that